INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a018531e3b3fe50752807e0c8fe011106859bd7983cb9a5a61cdcdee280fb57a', 
    '9q1+wRPwALk+XZVYu4L5DNkXDtS8G6loVfT0+Dkax78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )