INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '204d5944b20edc3fd8579926b15c425c13b834927438d0a1cff2029cbad44840', 
    '9qCwJM0rC+I0NV0HSgA9Y1GqUjpOuiRiuDoHFVUflHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)