INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec49cdac34605af00def4f84ce93ee0ed587d14d60639034ebb747ef9733dc98', 
    'vnIb2CrjFtpXQhPo7NgAwL+Ljm/yHiFWnMq4+K+cyeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )