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 = 'en' 
WHERE 
  cscart_images_links.object_type = 'variant_image' 
  AND cscart_images_links.type = 'V' 
  AND cscart_images_links.object_id IN (
    218476, 215713, 215714, 215715, 215716, 
    215738, 215731, 237036, 237037, 215717, 
    242135, 241141, 215718, 215719, 215720, 
    215721, 215722, 241142, 215723, 215724, 
    215725, 215726, 215727, 215728, 215729, 
    215730, 241143, 215732, 241144, 215733, 
    215734, 215735, 242136, 242137, 215736, 
    215737, 242138, 241145, 223755, 223756, 
    223757, 223758, 223759, 229899, 229896, 
    229897, 229898, 229983, 229975, 229976, 
    229977, 229994, 229986, 229987, 229988, 
    230005, 229997, 229998, 229999, 230828, 
    230827, 233104, 233105, 233106, 233107, 
    246045, 246019, 246020, 246021, 246022, 
    246044, 246037, 246046, 246047, 246023, 
    246053, 246048, 246024, 246025, 246026, 
    246027, 246028, 246049, 246029, 246030, 
    246031, 246032, 246033, 246034, 246035, 
    246036, 246050, 246038, 246051, 246039, 
    246040, 246054, 246055, 246041, 246042, 
    246043, 246056, 246052
  ) 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00190

JSON explain

{
  "query_block": {
    "select_id": 1,
    "read_sorted_file": {
      "filesort": {
        "sort_key": "cscart_images_links.position, cscart_images_links.pair_id",
        "table": {
          "table_name": "cscart_images_links",
          "access_type": "range",
          "possible_keys": ["object_id"],
          "key": "object_id",
          "key_length": "81",
          "used_key_parts": ["object_id", "object_type", "type"],
          "rows": 103,
          "filtered": 100,
          "index_condition": "cscart_images_links.object_type = 'variant_image' and cscart_images_links.`type` = 'V' and cscart_images_links.object_id in (218476,215713,215714,215715,215716,215738,215731,237036,237037,215717,242135,241141,215718,215719,215720,215721,215722,241142,215723,215724,215725,215726,215727,215728,215729,215730,241143,215732,241144,215733,215734,215735,242136,242137,215736,215737,242138,241145,223755,223756,223757,223758,223759,229899,229896,229897,229898,229983,229975,229976,229977,229994,229986,229987,229988,230005,229997,229998,229999,230828,230827,233104,233105,233106,233107,246045,246019,246020,246021,246022,246044,246037,246046,246047,246023,246053,246048,246024,246025,246026,246027,246028,246049,246029,246030,246031,246032,246033,246034,246035,246036,246050,246038,246051,246039,246040,246054,246055,246041,246042,246043,246056,246052)"
        }
      }
    },
    "table": {
      "table_name": "cscart_images",
      "access_type": "eq_ref",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "3",
      "used_key_parts": ["image_id"],
      "ref": ["cscart_migrate.cscart_images_links.image_id"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(cscart_images_links.image_id = cscart_images.image_id)"
    },
    "table": {
      "table_name": "cscart_common_descriptions",
      "access_type": "eq_ref",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "107",
      "used_key_parts": ["object_id", "lang_code", "object_holder"],
      "ref": ["cscart_migrate.cscart_images.image_id", "const", "const"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(cscart_common_descriptions.object_id = cscart_images.image_id and cscart_common_descriptions.object_holder = 'images' and cscart_common_descriptions.lang_code = 'en' and trigcond(cscart_images.image_id is not null))"
    }
  }
}

Result