INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7e81b6ca498954a6661c55c33df106526bb3b98c1469291bc3100ce4a21d268', 
    'uuIF6R+iTBcJEFqkMG6cjhIs31IH6V5MbvZE48v/MvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)