INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef6f566384fa86e7de7f9b678e2f5764d4b306c0273c39bbd6cd5d230a1be29f', 
    'tXLXVdHx6FuWr3XmZbQq98qwbglL4TIgYBycfYzWpI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)