INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1beb53c69274d575cece14c62767131f8ca361bfef3eb9b70f6dda10605f6d6', 
    'MLPQES5iIuPLkMEKKU1hSJKyIss1cc33ofeRXtAquM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)