INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd08fb20d76709819b45329cb42a106e0ed21b5a6b30daa74beb7d5df8ec66098', 
    'rbx97z0TUf3xNx+YQ8w6W5Ueel7MPhgnCGd5AUJf2Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)