INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '049c63d339c7d92ed5a34c382544aaff4aafa2e964a6610213f25e40a63b20e8', 
    'aOoGu3x2c7OSy4Tr0YLKv5CVmecfvlWHzsuYpODfQYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)