INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '139b6ae4040fe36a26e46536ebcf80e592345080c6954129e9ce4288f77f716d', 
    'swULeuiis42OcxDWBrCBA/ixH11dnwlqidEGIpaB/lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)