It's So True

Meh, just hoard lockpicks whenever possible, the Khajiit travelers sell 30-40 each time, general goods and smiths have a couple of them.
You'll be able to take these master locks without any skills, becasue lockpicking is mostly dumb luck, as the only non-virtual skill is how one attack locks and locate the sweet spot.

in the beginning I really did like in that meme, so I would havel th­umbed if I could -- my "retoast senses" weren't working yesterday and now I'm banned.

go on thieves guild quest to return skeleton key

never return it, just use it to get to lvl 100 lockpicking