Port for new bar supplied within 60 minutes (7)
I believe the answer is:
harbour
'port' is the definition.
(I know that harbour is a type of port)
'bar supplied within 60 minutes' is the wordplay.
'supplied' is an anagram indicator (I've seen 'supply' mean this (in a supple way)).
'within' is an insertion indicator.
'60 minutes' becomes 'hour' (synonyms).
'bar' with letters rearranged gives 'arb'.
'arb' going inside 'hour' is 'HARBOUR'.
'for new' acts as a link.
This may not be right. Some or all of it may be part of another bit of the clue.
Can you help me to learn more?
(Other definitions for harbour that I've seen before include "Conceal" , "mole" , "Coastal haven" , "Keep in mind; refuge" , "Shelter for ships" .)