INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '014ad7ed9df88a9c4638cf46698b5c4a1cc4af83a140cd6a22d447266a685695', 
    '9mwyk1WC+RuhZ2vvti5hdjQgnbB0kcwm1iv7TgXRhec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)