INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cf881ea947de27c5b77ab62ed73d193dcded654484a22f2e667c9de05315bda', 
    'njfpUVCSdTdS8G0wnQ+ktyF5Fr8v95gcZnn8LQDQjss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)