INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e75e942d9cabe3160728f91e87bbf9fb4874ef0f10de520bad247a7848dc124', 
    'tw8I0YzHQjXOjrPF43iQbBGcrAW+fkm7bWg2MTU5AQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)