INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be936f9b80227f5d1aa71834bb9aecbae99bdf93d1122002341d876f917b7c2', 
    'xNOwi46UGjXJ1zj8bGI8jaGvZ8JoGAapfEi7CD0SsjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)