INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc89627878783df020ef173154dc4964fa83d145bc645968b1e0c42aef150dd3', 
    'qMKjWL3QJM04QLzBLWlg0KIzT+S7dqr8DU2VovICwaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)