INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b5ce122daa25f1d2e33ebcc5d1f5580b2f9557528143f9e0b5abb00c79c741d', 
    'jw8uZZerJcmN1RkSAdbKMzBAlSkivsr+neIefjGNKQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)