INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '322b7977b7736bb735d04a352c0e4e4b1a6a99e99f1578d6f7e906632f088adb', 
    'a7O6KFZg+LGcivlKKFxbu2ylpFZoNcsao7MRzPcbW7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)