INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91f18438798a26c0bad8ec9ac412d7701463cbe6c650a01eb2438dce0144dc6f', 
    '7Igcvl5G3/W/VRn660oI1CwFN7RSU1k/fCkgWC0979E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )