INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47bc76b74fbc699910cf113e4ec25bb5ff2fc1d6020912ca35ad2a5bcc5ca541', 
    'IjEzkRx6UJDau8yRelcsJk1cS1OFj45IRxgX1msPggE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)