INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4999ae69ee82eaba9d448c5754bf29c8f609923a86ab664fe5b43c4658d449c', 
    'OwqLcycpRe1QqiCyd7WbCq1fnk+GcHqaBvBJZwo+z8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)