INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6c5835df571ed21135dd893472a7f23f474fa32ba1087c5bce4a5674c8a1248', 
    'BUKR3rnKfM2yCl2yx1K3yH12Ug//pHJ36hNMl5lhOEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)