INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7384b403a83b3040e27a503fad52ec77402d369d9154c34945c1c131c64bcccf', 
    'RsdmMZkirgp6PO/gn09f3MAIsAUQr+HSFj3cBX7UjMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)