INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83c9b1d75c343dd8c11aa3b75740f2a0644aed3dc99ccafd2492a3cf35079c31', 
    'l8NJbCmY4I0/f7DpSenK6oQhGsuWh3ZBN+F6jrXLcg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)