INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f159c51fbb30a41bbdd1713fe09a65edf1de56bf58eaea5d5a43bd84f00ef326', 
    'rZVoYVPduIku7A2re2A3P6BxoaloJAv1ZYudtG9t+e8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)