INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c67c493f9e58838daa1040ba90864b3a20adfe9979e655172a98d56e6dc694f5', 
    'Cz+lvmHkUaL7txKdcsz3SgeTR/fvh/i4tl7Sq3pbkY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )