INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cba341256b77633b3f69c77526c2c72a999de4470223b7d30df66de3983b07b0', 
    '4wVy9+OLKCahmKF7XLqw2MJB/YLHK9ZYvzZU7zue3Rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)