INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea0b904fed8bdd76754eae7c6ce9227fcbc93d51c71c33809df14d45d30a19c', 
    '4EcGggJNiQPLY4daHX8WyNv7jqN1//1nZdbpeLMFPpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)