INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9bd25a3d1ee0e88bf72c0304a038d1db0870234a45c9df6dcbf343b6d7b7236', 
    'ltD6Bd5ViJsHutvzUcyXbDTXufRbTWpW81nBc8hb5GY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)