INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9692f83f32f1b0ee8f5010d67da301c4ea6a285e64ee85a3745c851945dd89a1', 
    'aDKvdkb0McvWpLkvmZ6mCIdcWEr43QtrkkEkIwh/UMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)