SELECT 
  cscart_images_links.*, 
  cscart_images.image_path, 
  cscart_common_descriptions.description AS alt, 
  cscart_images.image_x, 
  cscart_images.image_y, 
  cscart_images.image_id as images_image_id 
FROM 
  cscart_images_links 
  LEFT JOIN cscart_images ON cscart_images_links.detailed_id = cscart_images.image_id 
  LEFT JOIN cscart_common_descriptions ON cscart_common_descriptions.object_id = cscart_images.image_id 
  AND cscart_common_descriptions.object_holder = 'images' 
  AND cscart_common_descriptions.lang_code = 'ro' 
WHERE 
  cscart_images_links.object_type = 'product' 
  AND cscart_images_links.type = 'A' 
  AND cscart_images_links.object_id IN (522515, 1447395, 1447392, 1447394) 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00069

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "78.59"
    },
    "ordering_operation": {
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "17.00"
      },
      "nested_loop": [
        {
          "table": {
            "table_name": "cscart_images_links",
            "access_type": "range",
            "possible_keys": [
              "object_id"
            ],
            "key": "object_id",
            "used_key_parts": [
              "object_id",
              "object_type",
              "type"
            ],
            "key_length": "81",
            "rows_examined_per_scan": 17,
            "rows_produced_per_join": 17,
            "filtered": "100.00",
            "index_condition": "((`maniamall_cscart`.`cscart_images_links`.`object_type` = 'product') and (`maniamall_cscart`.`cscart_images_links`.`type` = 'A') and (`maniamall_cscart`.`cscart_images_links`.`object_id` in (522515,1447395,1447392,1447394)))",
            "cost_info": {
              "read_cost": "22.61",
              "eval_cost": "1.70",
              "prefix_cost": "24.31",
              "data_read_per_join": "1K"
            },
            "used_columns": [
              "pair_id",
              "object_id",
              "object_type",
              "image_id",
              "detailed_id",
              "type",
              "position"
            ]
          }
        },
        {
          "table": {
            "table_name": "cscart_images",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "image_id"
            ],
            "key_length": "3",
            "ref": [
              "maniamall_cscart.cscart_images_links.detailed_id"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 17,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "16.97",
              "eval_cost": "1.70",
              "prefix_cost": "42.98",
              "data_read_per_join": "13K"
            },
            "used_columns": [
              "image_id",
              "image_path",
              "image_x",
              "image_y"
            ],
            "attached_condition": "<if>(is_not_null_compl(cscart_images), (`maniamall_cscart`.`cscart_images_links`.`detailed_id` = `maniamall_cscart`.`cscart_images`.`image_id`), true)"
          }
        },
        {
          "table": {
            "table_name": "cscart_common_descriptions",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "object_id",
              "lang_code",
              "object_holder"
            ],
            "key_length": "107",
            "ref": [
              "maniamall_cscart.cscart_images.image_id",
              "const",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 17,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "16.92",
              "eval_cost": "1.70",
              "prefix_cost": "61.60",
              "data_read_per_join": "10K"
            },
            "used_columns": [
              "object_id",
              "description",
              "lang_code",
              "object_holder"
            ],
            "attached_condition": "<if>(is_not_null_compl(cscart_common_descriptions), (`maniamall_cscart`.`cscart_common_descriptions`.`object_id` = `maniamall_cscart`.`cscart_images`.`image_id`), true)"
          }
        }
      ]
    }
  }
}

Result

pair_id object_id object_type image_id detailed_id type position image_path alt image_x image_y images_image_id
814651 522515 product 0 814888 A 0 proiector-laser-led-tip-star-shower-3d-metal-interiorexterior-24-efecte-de-lumini-miscatoare-si-telecomanda-_fhde-fo.jpg 750 750 814888
814652 522515 product 0 814889 A 0 proiector-laser-led-tip-star-shower-3d-metal-interiorexterior-24-efecte-de-lumini-miscatoare-si-telecomanda-_nnbk-w0.jpg 750 750 814889
2732915 1447392 product 0 2733168 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-inegali-model-stelute-180-led-uri-alb-cald-_4f58-qe.jpg 652 500 2733168
2732916 1447392 product 0 2733169 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-inegali-model-stelute-180-led-uri-alb-cald-_5fes-cb.jpg 652 500 2733169
2732917 1447392 product 0 2733170 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-inegali-model-stelute-180-led-uri-alb-cald-_beu8-xg.jpg 652 500 2733170
2732918 1447392 product 0 2733171 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-inegali-model-stelute-180-led-uri-alb-cald-_v0o2-dd.jpg 652 500 2733171
2732919 1447392 product 0 2733172 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-inegali-model-stelute-180-led-uri-alb-cald-_xrss-uq.jpg 750 351 2733172
2732920 1447392 product 0 2733173 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-inegali-model-stelute-180-led-uri-alb-cald-_69kw-kg.jpg 652 500 2733173
2732928 1447394 product 0 2733181 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-simetrici-model-stelute-136-led-uri-8-moduri-iluminare-multicolor-_btdy-55.jpg 652 500 2733181
2732929 1447394 product 0 2733182 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-simetrici-model-stelute-136-led-uri-8-moduri-iluminare-multicolor-_l8c4-hb.jpg 652 500 2733182
2732930 1447394 product 0 2733183 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-simetrici-model-stelute-136-led-uri-8-moduri-iluminare-multicolor-_51wu-rf.jpg 652 500 2733183
2732931 1447394 product 0 2733184 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-simetrici-model-stelute-136-led-uri-8-moduri-iluminare-multicolor-_zcb9-ox.jpg 652 500 2733184
2732932 1447394 product 0 2733185 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-simetrici-model-stelute-136-led-uri-8-moduri-iluminare-multicolor-_2q36-gt.jpg 750 369 2733185
2732934 1447395 product 0 2733187 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-simetrici-model-stelute-136-led-uri-8-moduri-iluminare-alb-cald-_5duz-2b.jpg 652 500 2733187
2732935 1447395 product 0 2733188 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-simetrici-model-stelute-136-led-uri-8-moduri-iluminare-alb-cald-_w7cu-7a.jpg 652 500 2733188
2732936 1447395 product 0 2733189 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-simetrici-model-stelute-136-led-uri-8-moduri-iluminare-alb-cald-_j9uc-tz.jpg 652 500 2733189
2732937 1447395 product 0 2733190 A 0 instalatie-de-craciun-tip-perdea-cu-franjuri-simetrici-model-stelute-136-led-uri-8-moduri-iluminare-alb-cald-_w8a3-l5.jpg 750 369 2733190