SQLite saving issue

I have a SQLite database set up that I store my player information into but now I’ve run into an issue with my player inventory what I have 90x ItemID values and 90x ItemQuantity values that I need store into a table so that is 180 values per character for inventory.

My question is, being a database learner, what is the best way to store these values and then load them, I have a basic grasp of queries.

Well I fixed it with each item being a separate row entry and the query for the steamID came back as a table so it made it easy.