INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '302f6fa14e89535a4d9a625dbf9f2d473506b239ac3de7f4627d2b70a9b49de2', 
    'y2lmup5FFQ1EbIawABtSU7+WAXggICT/RAtQf/Bt8JE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )