INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '550f57a6068ea91df8e40874690b90f8c10a0dc8aa596c4348ed5766a8e1d821', 
    'ky8mOF47J9+XeBJTQEEtjIgQlZTfXvEd3IqlOQz00V8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)