INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c68afc009a85a25872ed73942874cfdfbb325e58b10ab174ca3e00a31da42b49', 
    'OwmwV/7RJW2s6EFsHQipcnXGOmxozkguSO7I3hXig0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)