INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a8e9b678bc5aa7b9db616da7c03f7bdf3c2e921c54a9ed572230e91769d3800', 
    '0EI3V+842p+5HXsM5rjthmL0BAXdF6VJymuxFEkAmC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)