INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2aaa6d47264d959c6d17e990f722f124e8d4f95b6be96193d39d978a2a0ba00d', 
    '81etk82Ekq/L5Ss/0zOhMrxvwpfMu4JDagPFniax9So=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)