INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57d0c5eecb1dfe927ccdbd6dcdc3fff896b43d5cd7b65f50f87d020c6f5be39c', 
    'Caax1FadIyxNSTCvVBn5VTZ7Cnz0cVyClCQ0ERN67xI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)