INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59e033a96ac87a97442b774e45e69ac7949bc72fdfa115f89e7910e8a3044a21', 
    'AXvh1TlXQe82lxBZTXIfUKx9JK8FBSYxwxExnpRysMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)