INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '687706cf23c2431023eaae7ba1ab8122477df6a5ad495fc9c5a5593deffb105b', 
    '9nZsU7sy1SxA9KT4F5F/rzOAsbgNtk3PEs4JFHOPH6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)