INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4630062780a52526f848cf14377adb52a6bb8ad6922f7854c71b742b37feb43c', 
    '8vCMIuQL47JlXlAmlfot95FwDl8CpOiHudbqLAPwNTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)