INSERT INTO groups (name, format, community, link, description)
VALUES
('Group 1', 'Online', 'Tech Community', 'https://example.com/1', 'Description of group 1'),
('Group 2', 'Offline', 'Health Community', 'https://example.com/2', 'Description of group 2'),
('Group 3', 'Hybrid', 'Art Community', 'https://example.com/3', 'Description of group 3');