INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dd52a344397efcf533e3bd17475d79924dd4a39e833e92428f820f7cac138e9', 
    '8SOra5eS+HPxu9cCnqDWlHM8y0uMvv1oPeo9Lyp0Nnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)