How do I insert this type of stuff into tables?

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1

b4f303cf3db52f38f5869b4851a3de53

I want to be able to insert ‘[“PlayerList”] = false’ into new tables. Not this exactly but PlayerList will be replaced with a players username.

table.insert(ClientSetup, ["Chaddaking"] = 42)
Doesn’t work. Anyone know how to do this?

2 
ClientSetup["PlayerList"] = false

??