INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cc1391325272c40210eed339431a84d42ea31242a0eb24fcd54c66eb8567acf', 
    'CK6F9H6ED0OyCPodfMq/zxRO6TvF3pdcLYOaJdMIVjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)