INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fffccd9c9c496a8b1d0472686d2d73b2fb017b36d907f9581c0531a5bb64f6a', 
    '2a1w7bnpITrdzYobC/jz7eDWkmErjWzhz+7CkPXHf2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)