INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (4621, 'EPSG', 4621, '+proj=longlat +ellps=intl +towgs84=137,248,-430,0,0,0,0 +no_defs +type=crs', 'GEOGCS["Fort Marigot",DATUM["Fort_Marigot",SPHEROID["International 1924",6378388,297],TOWGS84[137,248,-430,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4621"]]');