INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '285eb94643d482e702860a7db456c9746b9e061262e3d90492a4fa94bec08034', 
    'qwRDwmx9CyKAOjyRztJfcblENy8PnuvU/Krl0EW2tVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)