INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15bb85e878265d4375ff27a30970e94ce76713a08291f3b729cd4f3ecf40228e', 
    'JbtN8U/SAphQ2y5jKogWwjuNY6Xc9a6oBtNYqLtb3o4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)