INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93100d2eac079e15149396be98b272577a74b3767691f91c37fe91c055b7188e', 
    '9rwrZo4ISpm/E+OjDLA0rUNCNgTJwXQtyHQtmrRQnQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)