INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8b3e781b3c937a6995e3ebce852448a30b06a48d829e202534812f90d9390d', 
    '56+ho7dT3J2/Az6DaiN2qevckCH544JyQGQT+KX8EJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )