INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffa70b8402a2e15e7881c3ead26657a4877ad484e7c2bb6db6e27eb0d3fd0e6b', 
    'xTOQHBW9A6CbYL1rE2tN+UbECd78AnCF+rAOhkDfSzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)