This is the 15110th most frequent German word.
steckst
"Steckst" means "are stuck" or "are putting (into)" depending on context.
In this sentence, 'steckst' is used to inquire about someone's location or what they are currently doing, implying that they are somewhat hidden or their whereabouts are uncertain.
Wo steckst du gerade?
Where are you right now?
Here, 'steckst' refers to the action of inserting or placing something (the key) into or onto a specific location.
Du steckst den Schlüssel immer an den gleichen Ort.
You always put the key in the same place.
In this context, 'steckst' metaphorically expresses the investment or dedication of a certain amount of effort or energy into an activity or project.