INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab6a6676aa097a3980919a64571c405eb7ba9b37cdee5af2d227fd021d7b105c', 
    'baAjAyEAQ9uPCN2k8GtRa7wYQptJX8+ou3cZNIwjM10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)