INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6889c37e7babf3e8f772f4c15df7054784ec87c83ae6dddf7e7342e1692ddcc7', 
    'vraqYDX6lIrJXRcZizoWA1jzAfKqh9TYids0gQE9hkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)