INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f91bf3339b2f40e0900c1a51e08431a7d59136428ea5bc6051fa37f9efb83e8f', 
    'aZOYuInb+w6pFMgVr5YH4ywKMEnrITTJZk6WqweSHHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)