SELECT 
  f.feature_id, 
  f.purpose, 
  p.product_id, 
  p.parent_product_id, 
  g.id, 
  g.code 
FROM 
  cscart_product_variation_group_features AS f 
  INNER JOIN cscart_product_variation_groups AS g ON f.group_id = g.id 
  INNER JOIN cscart_product_variation_group_products AS p ON f.group_id = p.group_id 
WHERE 
  p.product_id IN (
    4579, 4580, 4581, 4582, 4583, 4584, 4585, 
    4586, 4588, 4589, 4590, 4591, 4592, 
    4593, 4594, 4595, 4597, 4598, 4599, 
    4600, 4601, 4602, 4603, 4604, 4605, 
    4606, 4609
  )

Query time 0.00026

JSON explain

{
  "query_block": {
    "select_id": 1,
    "message": "no matching row in const table"
  }
}