INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '01089a6346c268958a2ab39c8d343fbe873db135572f4944461bb0013459ea1b', 
    'ltsLuiF13Bj9yJDJMM25zkUtd2nZu6chPKgqKfg8Fic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)