INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6cab296d71eaa9ba11e06b44549d9411a636050bfae16e10438a1141fca2475', 
    'kr0K9HjG9E1NFTB5ciX5HMPxcCuep3j3677YkxTAuSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)