CREATE TABLE tmp(
	guid text default (hex(randomblob(16))) primary key,
	note text
);

Insert into tmp(note) VALUES
	('val1'),
	('val2'),
	('val3'),
	('val4'),
	('val5'),
	('val6'),
	('val7');

select * from tmp;

-- Select last GUID:

select * from tmp LIMIT (select count(*) from tmp)-1, 1;