Tips for designing 4 pad feedthrough capacitor in Altium Designer
Large diameter thru-holes will have less inductance, which is your goal.

Murata's datasheet provides no spec in inductance, in fact not even acknowledging the ESL value.

I'd skip the middle hole, and place 4 large holes right outside the footprint, as shown







simulate this circuit &ndash; Schematic created using CircuitLab