INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec88070251382ff58877e1a74acd09f4592cc77337c1f6ccda48338959f0fe13', 
    'ZJmC8p3PKiegq+CVqbVYc7jvOTdZ8vFqMSXdW829NRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)