INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f2adb23b52970a3b5ab0fbc22bd31e27b266d1bfb868bf806fb5dc2afebc27c', 
    'sal8I2uQLlGMMxBifDl2bXXCI6bRrw1qBktKiO86OCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)