INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17c08d7faaa2e17c837fdd6618dc6496c35f4832f1f641738957014201a9dbac', 
    'VdeyXtZSYyEHuEJ7LozVUkn1XkgZkG8VJGHpf6a8iT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)