INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5198cd2ce0defb5b31b39c29bf304b646e2a99357049e54274fe10c89e72b726', 
    'ueDdYA0EFfOynEF1mUdi0ylJbyeuqTezpT/2VwRZlRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)