INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f055c9a4ab05de691b39c1851a666194b3a8d3869379c03055c0638deaa4ab1', 
    'IiMp3YF75mhHK0ie92XbzT/UdWLI1tc/7GIW4lqlDMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)