INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d8f9c633d150cfd81c9727fb7047b321a49422aa567ff497014e0eb1a20c37e', 
    'hY0YmkQ6CZoyB4vEhIgOP6E1dj14xoK5zusq52cC9p0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)