INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '827c57a397299492db3ad138bd0d596035c8ad79327faf1254b6b7c2de1955d8', 
    'E6XgWW5MN0Vi53oE5onP/Xuz0cUd6QhVI4QwP6fBJfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)