INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfb896b509e966c8d73075e3261067ac746476495fbbd7ec731989bc08007388', 
    'X8IGnEu+98j9I70HCNivdDIvzBTxpdWAJQhTrAF1Sms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)