INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cfeca2dca55d0a5348196a6bc095828486d167cfd8448089a53670b38cdceb5', 
    'k97JmsxTG/meHpRrvliWjGsouWxVmU3lRctql/hIsBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)