Problem with getting a verification code for Instagram from Apple Keychain

So I have some problems with getting a verification code for Instagram login from my keychain. The problem appeared when I logged out from my Apple ID and then all my passwords were deleted when I logged in again. And the problem is that there is no more verification code tab in keychain that was giving me these codes every time I tried to log into my Instagram account.

In highlighted area on the screenshot there was a verification code section with some text like “Your verification code for Instagram is: …” but now verification codes doesn’t appear and I don’t know how to restore this verification code system. (And I don’t have recovery codes for my Instagram account neither)

Any idea how can I return my verification app in keychain back? This account is very important for me.