The <insert> change works the same as before except that Well-Known Text and Extended Well-Known Text formats are supported.
As a Best Practice, use the Extended Well-Known Text format and match the SRID to the value given in the column’s geometry column type.
<changeSet id="1" author="bob">
<insert tableName="home">
<column name="id" valueNumeric="1" />
<column name="location" value="POINT(-106.445305 39.117769)" />
</insert>
<insert tableName="home">
<column name="id" valueNumeric="1" />
<column name="location" value="SRID=4326;POINT(-106.445305 39.117769)" />
</insert>
</changeSet>