INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7922b30de595c4ebd2a2edce505be20845529d5fd7a80f7510bf56c02431aec', 
    '4ptQHvHJneJ3VyrwBaGq4xBPlceQIC1p8bnJzyml5Lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)