YOU SAID:

I found this pair of keys on the counter I turned them in and turns out they were buggati keys

INTO JAPANESE

私はカウンターにこの鍵のペアを見つけました。私はそれらを入れて、彼らはバグの鍵でした

BACK INTO ENGLISH

I found this key pair at the counter. I put them in and they were the key to the bug

INTO JAPANESE

私はこの鍵のペアをカウンターで見つけました。私はそれらを入れて、彼らはバグの鍵だった

BACK INTO ENGLISH

I found this key pair at the counter. I put them in and they were the key to the bug