INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5491a70e1596b4aad88bf0e63010de6abe42c085a4009e76acbb3a3415e9ee16', 
    'NMAU8t7dv+irvVlxAwzwM0rbcFtyQzoVapIbPBf3+Yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)