INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69a91cf08fa450876c6a7f1ddfc83e8e6049cdcb8755955113b1cda93c06e557', 
    '/CwOA9ScxB67Q3SxDzCDItQ5+VOwukgKsdNDvdnv+ds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)