INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec602866fb973c530218b717db4f7482686e3f4085c22405779f4cc915cc616b', 
    'JfOZN9AmWADLbVlKoDDZot2OBzCPvXow5+DlOrzyr0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)