INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c65f506d47c54f976008044215e134590a2a28ea52399603d259787a7db3ea1a', 
    '7cRomQvn44NMug/OKnF5cYQTS14fGNAlRVG2S8+Mx9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)