INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c6711df1e57bcc16a20187deb685a328a700d93b4f7c823455da9779b932d65', 
    'UdoahJDP8dcEIcVAzueIqU7NWhFUoRCYGb60yjpfHwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)