INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4426e1bc10f36d94bf487a1bd313d6f8785eeda22099707c35fab4d3f4d00e5d', 
    'XMBJy1WEMlaxA2NxQxQhsb9EJhzrUEsm+H8AY+DlrCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)