INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b9a6352fd3995c226acb4219c78c72e68c3b6126b3bdccdbc5da81e3040b0ed', 
    '7kq5T+h1p0QBFZNz7fDxRqRec/xnmHmyj/A8dOU3aVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )