i was away from my bike for about a month to a month and a half, today i went to put some fuel treatment in it before i went to fill it up but the lock will not turn. the key goes in all the way but it wont budge, feels like i would break my key if i kept trying. i sprayed some wd-40 into it but that didn't help at all. when i opened the tab covering the key slot there was a considerably large amount of chalky white residue in the key slot. Not sure what else to try other than wd-40, looking for suggestions or if someone else has had this problem. thanks in advance.