INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a10a5f7caee5d8eb7210398471a4996e58795f889b50f17987cf82e723f45dc', 
    '2WD1henwJRrf43u+ukcvLEjXvg5XkRzlCVAppmyeuDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)