INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '627ab7e94787f7b89503563e15b9582b84845963c0d8c30107373fc78a902650', 
    'tdkEtm071i04UYaAU0xg93KoT3MO7Vo94j6P7yVTgr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)