INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7544047163c9cd1baf12f693b006c4b21f1ccba0eb1cb204d39af139b986eb92', 
    'vCF/XFFl8a7flzTTBHBPyxeFrzkQ662LKONtCuh3dNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)