INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e8318c464073b0de01b2d3c57798603c994f216654869ad38f2148bdd42137e', 
    '4B03yN6mhzj7eXjVwrD2P+3OLgu1icHOXMxAI6xCFOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)