INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29ab748c4f0aa05a0edab047f2dbfc39c82090eec13549d9550ff95002983b20', 
    'ApjUiPVuOtBZAtOmkll03uN3ONUheE5honGBC5Nyy6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)