INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e71a4afc700d763452761d7bbd6a915d6da47006345797b7a86465b4226f5ea3', 
    'aV9aWDKT5N0qlfVFUsVIIP31yKayybt7ZvwLILr1fNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)