INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aff8c9eb4f982c4bb438fb1f12d0a9e9e442b3c0dd445ce9fe340cd5771db070', 
    'xrhVB+akuc9LMQ65eK7B1h32ADZBgmygZvu74Ej87P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)