INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02c8f249dfa35b014bd2a82c26f72fee2cf0a35d5c8fafe00801c355f5b8a36b', 
    'R2kxhOFa+684uHYDJ0KWxj+FCKiDYi/H6qfHs9/VfpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )