INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dce502024829562442bbf3e2d76f57c2e93f2aa8f10674d5b84972dc82f192b9', 
    'gkkLvSJ11i1y5mCF4fRTJkGMVpymvOkEkraXTYSErxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)