INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9defe40f5a70670b97700b96f6481a85ed8cfaf0d8efab5031b2638149755e89', 
    'NHXyiz1Gm9fETyqDkMPfdJrxM6ghWtXDWLUNoRi/heU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)