INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '033ed7afca3d9f214be33c5b9966707a6250db929c560887794b11d8892082a9', 
    '/n+CWsLoIA2yQrDcEfxo0lXu3AIevTTyVKWgsVVdx9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)