INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23576e5054d6763ac928bccbb36d02570871f0ffdae46572f9432394e5296f2b', 
    '76WQeOr1+H7gMmVXEPyDZprtenwaO+Je//DLhNCUQ24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )