INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5608a3c51a78d66aac2773b5361879f2c0e18a2819b7ed394a9fbf4003170b6f', 
    'Kz4XQX2FkOchDQc4pAPHW3z/mHw1+VXL4hnzVu7HDRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)