INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd844201ae18076b58dd1951ac97e24c365d465f325967b8b1bf16a763023192a', 
    'emjKMUfBanA19KQs0mP42zwCdlzlZfdNZQeVtMygXCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)