INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (4240, 'EPSG', 4240, '+proj=longlat +ellps=evrst30 +towgs84=293,836,318,0.5,1.6,-2.8,2.1 +no_defs +type=crs', 'GEOGCS["Indian 1975",DATUM["Indian_1975",SPHEROID["Everest 1830 (1937 Adjustment)",6377276.345,300.8017],TOWGS84[293,836,318,0.5,1.6,-2.8,2.1]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4240"]]');