INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8fff67afd21382e245b08c0d397028c7d48b7e94ecc795e8e0cdc830545f9a1', 
    'Zsuvhr6ZkiU/s7b7iCZOHgdpEmsxjPFg59nZDYgKnnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)