INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0876854b23a16cd61369933a9472c61498deec9e9e0df2d869105635fcd3a94f', 
    'ulPO6fClQ8RFhvZIWtY0zkCFgNkcVxcVQVudYgdNfXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)