INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '984f5b6f95bfc38fbc8bd5a384a6ab4af466946c341212c6f7ef906f728b95c9', 
    '8abWAna9Tb1pbacmBEupFesL7hLcQJn6bFE6dBxrKe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)