INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9552dc5857b76fecf7550ba33ee0d1b7ec224c42e2bd3403d706b659758e4b41', 
    '0bnuM67xhIYH4znMzK4ZOxGWiBdZvI/OB+7n6oDx9b8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)