INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1d5e16d72ab131acb089c521f9a82659c4d6900f8037d39df6e62032e711e21', 
    'xxrgMQtt0p/1AgG5+t6Bhypevwm2yf2ToIXC1eE/y2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )