INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad88df8560b20ec39412752cfcf198e526c87118517200c42ac159956aeb0298', 
    'l40PGx7DV5O+wO4Z+eaIcjaChsqXh29F5aIsiNnSCik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)