INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f328963b40f3b37b3c9f77bdf4afde7840f93d975cd377d6da67e14c13b421f', 
    'aj+0CVmb0UqcyklVkSYeWV0mJG9i0bFXQIJSVyHUfDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)