INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ddde8f76b1b1962071ebb2b6029cedc0ba8aa207807c727e3ba3366669beaa8', 
    'oprPItu/zQBfQFTk6wSBhEP/1SPHVaajELjkofKlhX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)