INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c230235c07c0bc1d4bad0f0a7659f86eeee10b7b71c9cb927f3b244a2e5ccdf', 
    'srHlFS8QCzeU6QgMFwrJMG3KLtKCzOVg6LzRsHo63aE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)