INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1384dae16fe7421f09897718f4fc2ef2e8025a1f1ce1ee7050b9cf2d972d97b', 
    'y8D5U50PxJxO7qByjVstC3h8S0Qy1g9aXZdh29Munt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)