INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7935802e07eb3402b94aa173abc56cc279fbdcc3669b020212eb4ebc5f57e611', 
    'lsqAKF/dLmhBDuwq6Wq9jHE9fZGN9FvutJQ8vdYQTvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)