INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '929cba64f8150384507720d9bbc53648c91ffb8199b8a9b0ad77c28645d07d35', 
    't4I7A0FAODBOfDFEtTvA7F6YxH71rZud6cQoj2mDqSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)