INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '783c31bc8cb4fa7b07b87e3ea534ddd7f2c1f67518a290e5b860e9d10049c400', 
    'QPkf0FZsZYUxoIYwv3I1pY0NzyLnBYp9nyrVSK8HweE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)