INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a72cd671e86d921509fcf6f8435bad3d7390cfd47cf34c63871759fe1f68936d', 
    'zNGfESNhibgJCB7VsAkBemcjIWcROO0sYtq8HK+WAxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)