INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '278873b9ee5ef02edbe751097305ceb9e3ca5f5e469609d41064f68da4402ae1', 
    'Yr7ogszjxsGZqBY/Gehi+zi5+VKw/C/L+DHYVZFwVso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )