INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3cd7cdd29552915e2cd1a89fe7208ba840fc26161054a4ed9115dc1cd09cdff', 
    '0oAZ/FIm2BZqsCkcZjbfWpjG6A3pOHV5is2neGdCQMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)