INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5193f78f20dc71413bed53e379df487a14bbcab7a9afab71b69db884f3cbb155', 
    'UKfTGNiNhld8XyiCGHwftoHpNfmXLrwS8tbje3fiKn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)