INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8568ce58804b238207cfae7fcb0e3fa96bc5ea625f813462f6c9bf8776c5cd6f', 
    '1bN0wOWhU3wezwDHUQzjqWADHS2lrHvUC2PRVQckGco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)