INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '327c40604f72935c87b7ecdfbf8b65cb32f070afb31ae753e50ee03cd23fde3e', 
    'WE8ZuKN5bvE93TXrUvVRmogDpTlqKPYTXEVPvrBmeLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)