INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65a49b0d41494f95822678ffd9317277984f470155ee7de2b533536d363e752f', 
    'MSBq9q3C7bqPPNXaPkryMs5eoJNX0ZKSE5XVmUg5ENk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)