INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44ed2108a032c305227a121151949154c0bd1a065cd149b592dc7bc468e00248', 
    'qkkjjDKPfkGa38yhPbXlOWkieaIf0C+PF9ViCJIZxi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)