INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fba574957856beb3326f7569e519a59e154acb5d276de6f32cb1cc6d94af4e1', 
    'tO9o1OAQE3C48+z7ThiUdcBs8Lff8GzRBcalj5Yoq+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)