INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf6bedab7358dc54401f789f393ecdea92633f30e3cb429072ffdd9a3b9201c', 
    '8yujCRnWCU1o2xC7dPJncknNg2Ei1IMZH9nA9HkpDGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)