SELECT 
  cscart_product_filters.feature_id, 
  cscart_product_filters.filter_id, 
  cscart_product_filter_descriptions.filter 
FROM 
  cscart_product_filters 
  INNER JOIN cscart_product_filter_descriptions on (
    cscart_product_filters.filter_id = cscart_product_filter_descriptions.filter_id 
    AND cscart_product_filter_descriptions.lang_code = 'en'
  ) 
WHERE 
  cscart_product_filters.feature_id in (8672, 3353) 
ORDER BY 
  cscart_product_filters.position, 
  cscart_product_filter_descriptions.filter

Query time 0.00076

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "2.11"
    },
    "ordering_operation": {
      "using_temporary_table": true,
      "using_filesort": true,
      "nested_loop": [
        {
          "table": {
            "table_name": "cscart_product_filters",
            "access_type": "range",
            "possible_keys": [
              "PRIMARY",
              "feature_id"
            ],
            "key": "feature_id",
            "used_key_parts": [
              "feature_id"
            ],
            "key_length": "3",
            "rows_examined_per_scan": 2,
            "rows_produced_per_join": 2,
            "filtered": "100.00",
            "index_condition": "(`s2cart`.`cscart_product_filters`.`feature_id` in (8672,3353))",
            "cost_info": {
              "read_cost": "1.21",
              "eval_cost": "0.20",
              "prefix_cost": "1.41",
              "data_read_per_join": "144"
            },
            "used_columns": [
              "filter_id",
              "feature_id",
              "position"
            ]
          }
        },
        {
          "table": {
            "table_name": "cscart_product_filter_descriptions",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "filter_id",
              "lang_code"
            ],
            "key_length": "9",
            "ref": [
              "s2cart.cscart_product_filters.filter_id",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 2,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "0.50",
              "eval_cost": "0.20",
              "prefix_cost": "2.11",
              "data_read_per_join": "1K"
            },
            "used_columns": [
              "filter_id",
              "lang_code",
              "filter"
            ]
          }
        }
      ]
    }
  }
}