INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f9d8f511379fb5f6a94830bda270f1eed91867a6a3d3b1661aa17b9ea80633a', 
    'JxkB1VduhmEeO10/8YHxnZdKXehNmHrJxOLjYf+wdOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)