INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '426eb86564f8172d3af980e79baccf3922c69640923ffecc8ecdcf0aed6e07a5', 
    'jS8HAtXQPeC5Z5KwenaRJMbY3CjFasNXzqOt6cfw3Bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)