INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fa4990470d95d86e618b93d7a8dd47a7552f82147d86b7679de3d1e94153d49', 
    '6XiBEnN7rvKB1XhEgGdF5UmDVvFFDmCzcZKvqV5PDcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)