code: def gen_expiration() -> float:
      return time.time() + EXPIRATION_DELAY
  
file_path: labml/app/server/labml_app/db/app_token.py
imports: import time
  from uuid import uuid4
  from labml_db import Model, Key, Index
  from .None import user
label_desc: Use image node_id 2 for calling a global function with example usage: gen_expiration() and returns: unknown