INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8c38d0e5fa7352a9833e3d04a43b5d128911d39d8bbd5bd1f081927510b4c73', 
    'duRJaho/OLJSTyNgYkF4cC81+sPq7QWfeUXa8sY1kj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)