INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec01925867854fdbae7c471438d47c454006fca6efa1f54f24794f1594127fdd', 
    'DU3hwokf4iY3rJArhy2X63qbZm6vZYna++nO1gQUMCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)