INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c969ba01fa31eb1b5116c01b05db3e7dc214710e28e18003acc874f9bf0391f7', 
    'NzBaEU1YRw3Yw9h+zuV13od7J3I7tnCWUiSw9AIEh9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)