INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb974fa6bf63e04945df1613c3be36a180d082d6e83a93d70c12f68aca88dcd3', 
    'WfQfqZgsYh9zBmj54tJxQQFTkaE54tl8/pp/k2sZX2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)