INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd540ea4306a450e37f310617bfa36631da7d6341876d9e7dcda820518a53c2f5', 
    '/LSDksrgYZxVU75/pqgcQPq+XOFKDFGsm19iFAa8+08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )