INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1afe2e0ef6dd34c38cfe29c97de6b4a915a1d99c48eb151646d123f14c72a6bd', 
    'DpC5hLjlo7SGxmSAEFmXH7xXiZwtT6stW+BcB3MB4mQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)