High Sierra 10.13 : Keychain Access Menubar Item Missing?

Is the Keychain Access Menubar Item missing for anyone else?

The in-built Help app still claims setting the Keychain Access Menubar Item is possible through Keychain Access > Preferences > General. I no longer have a General pane in Keychain Access > Preferences and, thus, no way to choose to set the Keychain Access Menubar Item.

Do other people using 10.13 still have this option?

UPDATE:

I'm glad you've found ways to lock your screens, but all of the initial responses were weirdly answering a question that wasn't asked. I rarely used the Keychain Access Menubar Item for the Lock Screen feature; my screen is set to lock after a short period of inactivity. I used the Keychain Access Menubar Item to access my keychain data and to quickly and easily create UserID/Passcodes outside of Safari and to create Secure Notes and to grab Certs.

Please, see my Crude Solution below.

"Lock Screen" is now available via the Apple menu.

I cannot find it either. This used to be my preferred way to lock my computer. There is a keyboard shortcut to put my Mac to Sleep, but sleeping would drop my work connections so it's not ideal.

Windows still has Windows-L to quickly lock, and I'm pretty incredulous that Mac does not have anything similar...

Update: I know this is not your specific question, but since a lot of people relied on that icon for the locking functionality I'm going to post this here anyway, perhaps it will help someone else:

High Sierra now finally has a screen lock shortcut!

^ ctrl + ⌘ cmd + Q

Crude Solution

You must disable SIP for this to work.

I went into a Time Machine backup and found the Keychain menu: Applications > Utilities > Keychain Access {Show Package Contents} > Contents > Resources > Keychain.menu or /Applications/Utilities/Keychain Access.app/Contents/Resources/Keychain.menu.

I copied this menu into the same place in the 10.13 Keychain Access app and double clicked the copy to make it appear in the Menubar.

And it works, without issue. For now.

UPDATE:

The modification persisted through the first High Sierra Supplemental Update. But it did not persist through the 2nd & 3rd updates, which were to specifically disable a root login bug & fix sharing permissions. Hopefully, the next point update will include restoration of an intentional Keychain Access Menubar Item, to allow easy access to Keychain Access.