INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cc8ae1432614ac7f01c3123b9873d3596cd083d778a5e5441fbf61e00d2d842', 
    '/7hgSmiaaa+DD3qZXFjqs0hve71n8TWuy73+4hzkD2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)