INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f83e2518b8e590520f7018b13fd90e1f0d79d7a5d449101991228cfe5a43c8c', 
    '0OGvVjqSEZaKx4j1mCQyGa6eI+/vaAlI8qSpKw5MTwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)