INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b19c2cde431dfee56523c0d68f1eec093d5c5759c09d9c085f95fa2b812415d', 
    'SZKTbIn7yOQAWRXi3WTr+9/c1qKYZDKY+4KsihFIMQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )