INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bb51853491623ec6be28c80f2aca7e3ea77955748fbfdced794c10e859fc2df', 
    'vQQ7Jy+sZmJs7Z/jb/NlZ/ZBnPaes9WEoF0gBBvphGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )