I know how to finish the quest, i went to her room a million times there is no star sparkle on the round table, ive clicked everything in her room a million times, i dont know what brokeYou need to complete the Laura Pharmacy Keys quest during the same afternoon. If you take too long and it becomes night, Laura will confront you in your room to take back her keys and the copy you made.
The pharmacy keys are on the small round table between the chairs in her room. It will be overlaid with stars while the quest is active.