INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ad7ce3a8a8de6f0148f6945e5b02104b067e69bfe33b5ec23f02739c2919284', 
    'A7nfvQKjMVOTq1GXCH/gTBbXWmsAgLjZs+n9/gkwSeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )