INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44c8f4ef8dfbaa6314fbbb9ba8b71d2d6bb2bc101f84bf18ca2c29321f1cffa8', 
    'lms/mLkRIJ2BzYueawqyz3REg3/ZkrBvEDLc/siNBpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )