INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5745441e0502c99b052b59a977345dfae9265c7c456a9e4183863ccc0bc3d552', 
    'xNNkmvbKW1rWDaDk5iKLVBhMnsbsdwExYUdURYxTUrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)