INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a83ee4abdea40fd998ff89f6f37134e3cb4cbb1d1947e320700f4c15256df3d', 
    'bHBIZR2d/VrXyz+eIxfxfpWyPVPtvhEdWWzZ5Ua9fmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)