INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9257380c7cdb675576ec097a101033fdfff4c2101265fe16013036fe5cb3e6d5', 
    'DufVYeHxgx7R+C3+Sa/p8rJvJE8i3LmVaK980VkfnFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)