INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89b47d68089b538295bb22e053d3e672eae9a8eaed99f99f5a6eacab02320d02', 
    'i+4sjVbumgaAnDLd0plvwzN+jAqeMdNWl6eEV3/J2nA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )