INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f9f89899fed449a1703ac1e8f0476d821c1796c6d0cc1a09a88c281e03796f1', 
    'XXRi+tbtcOwrCPY6TwCpKEkv5sijLstbVJGohJbAe2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)