INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e98ee0e250ec17896f3025cacc9c91abc0f368c3cca5c413de820957061b19cc', 
    'jcfHKAIjxoeI6DDwVni9R/IXbM5XvvtxHJHQoM8RkZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)