INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (20253, 'EPSG', 20253, '+proj=utm +zone=53 +south +ellps=aust_SA +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs', 'None');