INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a83e5b6f1dd425705c173806db548e331dc02b40469080440d8fbb4ef693046', 
    'icZvlSgqx5zBsS/OMQtFJd2sI3NovuxTeV8/a+i/M2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )