INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11d528e91344d9b5b482034afcb36bece53e8511c58ae8c477979a4e3fa57f15', 
    '/ACnIHOnntHUTY7oyBGipK3CABxv+D418Nw5NMjhH1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)