INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0adfac9c369cc3a3afb5397e52a56e2d23909d5a9347fa5f2da655ef0fd23aee', 
    '52kWNkkWvbKwgEYsFHgtw/fEyrFJKcTpRrnRItM8SKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)