INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '864c7658be2bab5efac41bbf592d1f49f7b35929bbc9a9934852709d14513b10', 
    '6IXsWbxknQBs3/vG2JnVsrFg81kytL17hxDeUdfknW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)