INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '345e0d6a860cbd002d32620892eff77088781ec410213328964c0320370a8a87', 
    'T+JVzjhHl0IRGLu1cGgFpopRyW+KlFoLufkilaKxWzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)