INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e5b99a030ca2ae1e012614edbbccc5cd8d98282d55e8526942e7afaa9a0f1aa', 
    'FsCnHvrIvhuUF16WVKb2Es15UvonAPdyEmzI9a7br5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)