INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6204a40a81d149718cccf74a2329beb5e76e7af1836a996746428e796d979d2', 
    'oS2OJ4lzH9WX/Ixzm69BcXp0RcvszMwK5T10F+T4kBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)