INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ce8f1ebef43911881d36b8e00c3a96524d74fc63e77448654fcc586d029ae1e', 
    '4LV/OUrge+7Z3p0Mj0oEmXOwMrHwz10fuZv3nwzXSas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)