INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46129a023bfd7e3e7c7822676d10a0e67bd2513dafb4b329748a8ac3c7ff7cb4', 
    'KG5Rgg1C+pmL92XNv94CCHPkdDvXR4Sue2c8//5YoIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)