INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd39cf142aafa09887aab074b5f10c03d22c54bf05ccbb654113ef529f13cf68c', 
    'cY4Xfqa6U4q6iZ2WD5Pn7RldGa3sKN2qQisKDTbDr6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)