INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a740be664e77b17bf6f680fca35b73ab88b6c0dfc3cf6b8269d79953b5b1dcb0', 
    'Z8BQaAiOlKL0w8vz5DMCLWb3g/Hh/VJXe2FQaBkZ+t0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )