INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9de847cc33a0f3fbb94a57b376920c920d47f5b5f473453d56f4b3e2c6d83557', 
    '6lDptIXsEFkTOnmWz6vYMdsLzdWd3vDvzuOpaprzEVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)