INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9753e033460389ab88cc426267d6c7724f72fed6510c2a555daf01dd34decbba', 
    '3Necv6OSlMJ/5AUy9ATEyr9IJ4edpRuYv0CoF7D3+6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)