INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0ba9ff6e7c8b04d76b5c1f74f342583edcc23471b59402a55dcef7bc9bd650b', 
    'VZIaT0le9Pr7ytGjuv/2qAUk5GxXPiE7U1EFZ59Y6o8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)