INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3a55e49f5dec423b69b22b4a6ee04d4ffcb8becf06e474cf1fa6b26ad904066', 
    'V90wk7diACVtIuu60BfQj2/cUAGK06sc5SZI/f0SkiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)