INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c953a9aae20ef8aa70da71b8b399efa6495a1a8ddde0f3d11ea7d7eddb1b221', 
    '/ToLpRSZKWvI8M53cX6Jtwygm8hPeZGbt0UsxumXaCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)