INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3813ca6e681633b423b5509617f5fbb279ac62dee4c06312a75a10b68a20c641', 
    'ElYPyrekpkMZBG2HA97VRobfWghCbzPKTT0lMF6wd+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)