INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '264cb054ac7a8c62242ad82ce1c6ee2e225ef966467e2b76c113474342e8771f', 
    'QGREBmPfitgkOIgwDHo5B8AdzLL+AHypdsgWN28a5bI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)