Hi Cali, this is not entirely true. the fact that in English it is past simple, doesn't mean it has to be past simple in Spanish.
this sentence in Spanish (from Spain) would sound odd in the past tense, even though it is correct. We use the subjunctive here.
However, a sentence like:
I spoke to your mum five minutes ago.
would be:
He hablado con tu madre hace un rato.
Nothing is black and white in languages.
Apart from the regional issue. In Galicia, in the north of Spain, the past simple is used almost for EVERYTHING. Sometimes it seems they don't even so much as
know the present perfect
Here in Madrid, it is the other way round: present perfect it is almost
all the time. In American countries, I believe, it is the past simple which is predominant.