INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21d5dc067a664dfcfb8279dbb5518537117bb562024fa8126d80e8e1e826188f', 
    '3cirXRmjp5GB5AB8aSSHi+MxzCvy5W4RZ/p3tf/fXSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )