INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2ad16b151148eafe8cd41335df041e08bd9153718d992a6031219394d99ab54', 
    'ZbuZJ5Cb6y8CbFW+JfOOgiq5frf5kYSdyuQt6glDzYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)