INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31256995e1597837f10bd8e70cd0e36d1685d9e990fbcd32829881c60b31bba6', 
    '24pgt1BQZdgFr2GQA63TE0GkbC2L3GMwqhRw5ZV5Zko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)