INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2138e40aa392e83d4297595852b96a80cf06ab03f18af0518ad8bd7f709a0175', 
    'MC3cXcUM+vHhhRzerVtwMWk+XL/B5mffSBtQNS7Klfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )