INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ad4197d6488857840d73f522e018cb14ca7c63b6820d5ec1506eb6758318678', 
    'TvcY5ku2M9zhhu9HI0/CILLiKJ0oOSh8YcBoKdSUkko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)