INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f3ce6d49a1ff39942cd5378405fe621d961d720410971519ba22295228b85e', 
    'ZfcsaQODot56nO3xJiOt6cuz/WFBzwpsqQQfwhqn8Ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)