INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '991116773286e700d41a40cf788c222d3f183149b22246f102ae35adca5ce75c', 
    'pbkg4wL0dNky7Fd0X81aI63TOeU7OusMdhP2zOAZLDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)