INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '988683b2c0d59ac01194882e8a8bdbe12494677b6e6cc3dda15380417d609a8c', 
    'k7IFyIibC5iqOEFrqmp0rTmRKqG88qtnACu44EMKIoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)