INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd812be0688ed5db871c5d3c634f3faaf899893969f4fc07bfdcaf864aff804df', 
    'gsAQpdm2SAtlLi5a4Ve8eXJXVmgian2+KUMqKCDNboc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)