INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23227cf8e40420710993dc16d885a41f222efef5eef55104a220788269994a3d', 
    'Hc9REFs4DeJ6ab4b7MDCn6Lzst2YI0pwBR/iMEta4yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)