INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f9603e0f11204ae4cafea9c82f847d128de48480218ed76f5229aaf3cf38c3b', 
    'bR7WUdopMQKiMqIHjBBwmU0moh70JqbGXsa93WayhQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)