INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f882d2ab7955f6eb96ed6eff348f92cf63d26323997d03c9a631f088fb8db5b', 
    'rjWppELXalGjMmANG0kwK9B9wf9vYtv5fO3KveNyO/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)