INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28aeffe4e148743daac5b0cc4772a4e0d192a731555147044be1458b653cfa7c', 
    'E9aVmlnu70Jks6mwx54nODc4H/UN7LXTTPVRp8RyVJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)