INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3563c3e3af9bee13b57f5482e1fd14619b296a8df36e0adfc6c83a23a4e56efd', 
    '/6xh9N3c2W1t33t9HNlH3DV9GAGg6Odh5xurTba3alE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)