INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abbbbc12c4963a15c396698428973c15a910ed1a01fc88217a4010abc330b38b', 
    'ETt3CrSZ6Ggz81octRv1TVMZNPSFfn4B0J8A1DPhWRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)