INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d18b2ca944a622c16fb7802053ed391a390022e6bb2b8ed9fde2278bd1cd4b1', 
    'Z8YHP07cRD2azL8zwtO7D/L/x4Z6nTHn2+uoBrQ/mmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )