INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ce3df2e41ad6946f0ea0496c335c51bb70ff6fb863050e2fd7fbdb93fbe3ac9', 
    '7ivEKsxogXMx2lgdsqANKz6VvoOKQS0KzQPEZOhLzhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)