INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '589a782c6c52f36c4955392baf992e7c3a21222f207b7dbd905ce848173c45bb', 
    'xdBOdck9FdGfPpguVVuM+GbGe9mTlZByOuNR/XiuxaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)