INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00c646572256873c57f1a5d04615a17dd16e26b0043552ac4304af87e32f78c4', 
    '8oLLYEhFLXeU5vKJTnwcLGqXORNf/raNNs97eHVanpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)