INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e0208305775a97de65c67b08e2b628dba2f4df67ac006de1e7df2684c6869cf', 
    'EmrUMVeXrhJtMkGziez9mW7z+OURVhZgJSITxpjNmvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)