INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9703e154e3ef9aaee6aaa71af7e7e47d399dfdc2437aceb41321a76286120c3', 
    'dqROfscRTiAQkH0lvO9rjvG6CYYuhAt/iDudAPTVv1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)