INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cf1e3c63b71407aa60958c568ef4a3830334677d8bc0a4866b21db962755aa1', 
    'VlG3jFe0p6kXHfWzkspsCQdKz2jpl84RPCoGJLdc+qE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)