INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3ece0636cbed2a53f81a07864b46c53208818420ef799bf3c85152bf27a3335', 
    'LrqQ6OHSOdZV2SiSNZtU1TRKHZoMGWAhdQRHhhqRYVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)