INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1a09199b5641b9dfa481f8a783de7a50a4146701be99bcaa50e8869b52c28f2', 
    '6WYZHpXka6Uz/E186JLsUd5KN05TIl7U3arvnV83nQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)