INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8da74334b476ac1d47dbfa79cea83611bd546fad63609e072d24d6ac3db44928', 
    'shsqhol0d9jvXX83PBndTbdifEE14hvpYPezM6p55+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)