INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8b7c84ab9a521637e6cb96d5bb624351a00cbc6b377048e3bdd751a5d3eb4fd', 
    'I9BGvu4Ao4qH7DwcPnprUnTtUi3/Loymr+pfn5IbwjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)