INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3220d4d55e6ce4ad915fe6c43ec5d4f412698dc5fe9db2d379f6e9bea4efc5e1', 
    'Me7htb9mou2/UPtNKGgMsOFKoPYVJn+AyoZDzJhj09w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)