INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '887969e9e824846e4142e269eda58a61256afe5b91bff3605b9da93f04dcfbab', 
    'wtzy7aGVvyHIFSXUKF+YhXC0vDwgcsMp4ZFLIiIhCZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)