INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6089b66c6af603e900727ce2257d9903fb7db3c7db9c3f23b828853a4166c901', 
    'lmdp23yGRVKVs8TZzhPcGSJEzq6oLk9t7vre7L5Pv1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)