INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6d7a1e110a62fc829e9623680b8e39702a03e76ca70a18cd9d3db96c185bd2e', 
    '0NUntHq8EeZYCZckHTm4URbUvEKBW2rznjBMVp9J2rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)