INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48498039f0ee5f4a735dc0de7a6d8cd3ccc03e4768127b4621ec699b23ca3e89', 
    'I5cezWq9lNuF/suIzW19kggTVA8EA5gmOi/38V20gbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)