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.image_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 = 'category' 
  AND cscart_images_links.type = 'M' 
  AND cscart_images_links.object_id IN (
    884, 2645, 5554, 15016, 28650, 14939, 
    7307, 14966, 15013, 28652, 2995, 28563, 
    28651, 972, 7132, 3100, 14928, 883, 
    28614, 28653, 5548, 1449, 28654, 2464, 
    848, 984, 3662, 5077, 1017, 5190, 28020, 
    967, 6766, 23396, 6333, 30411, 29114, 
    30093
  ) 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00296

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "203.07"
    },
    "ordering_operation": {
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "38.00"
      },
      "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": 38,
            "rows_produced_per_join": 38,
            "filtered": "100.00",
            "index_condition": "((`maniamall_cscart`.`cscart_images_links`.`object_type` = 'category') and (`maniamall_cscart`.`cscart_images_links`.`type` = 'M') and (`maniamall_cscart`.`cscart_images_links`.`object_id` in (884,2645,5554,15016,28650,14939,7307,14966,15013,28652,2995,28563,28651,972,7132,3100,14928,883,28614,28653,5548,1449,28654,2464,848,984,3662,5077,1017,5190,28020,967,6766,23396,6333,30411,29114,30093)))",
            "cost_info": {
              "read_cost": "77.76",
              "eval_cost": "3.80",
              "prefix_cost": "81.56",
              "data_read_per_join": "3K"
            },
            "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.image_id"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 38,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "37.97",
              "eval_cost": "3.80",
              "prefix_cost": "123.33",
              "data_read_per_join": "29K"
            },
            "used_columns": [
              "image_id",
              "image_path",
              "image_x",
              "image_y"
            ],
            "attached_condition": "<if>(is_not_null_compl(cscart_images), (`maniamall_cscart`.`cscart_images_links`.`image_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": 38,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "37.94",
              "eval_cost": "3.80",
              "prefix_cost": "165.07",
              "data_read_per_join": "22K"
            },
            "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