INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8cf2ad12ab7669f17fb36b9fcdb557f1103392b0f1671d7560e0f42cee5424f', 
    'GLir+fqQZewYklbs0kIdy6TwmL5cDrz4jO8iG0b91J4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)