* @param key key to store data under
* @param size number of bytes in data
* @param data data to store
* @param type type of the value
* @param discard_time when to discard the value in any case
* @param key key to store data under
* @param size number of bytes in data
* @param data data to store
* @param type type of the value
* @param discard_time when to discard the value in any case