INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '842d967b83aa06c3137a3e0871d1eceaab7c40e2fc20d6e9a55afd384280ead1', 
    'qjwVpBoK1kFIqbE0cZtzfaWYoer+v0hX7G6libDWYBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)