INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99e31f5da65d726fdb57de364ffe98e7d047c9f5fb0d95cce5c9b200e90b80a7', 
    'TNBu+Cfv4XoaqKMselBoxAjnH1QWBOGASV1YyWuY00s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)