INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64b11c35383f5ae3a6589510bd9820a30e3c6b897e057232aea657270bfb6c99', 
    'VHzRIzp904OkxoteISs43nKxeV6aC0aQokiK4Q4GgM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)