INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ebfdc243ececf1953829b5c59a274a265ad4cff3d7668718485e0bbb663bbab', 
    'Qz/O/akliQJWG4qN5KUVUY2jSxeiN4xuJbkz+zIYamY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )