INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31bed0695a7064ee753edf1a6ef006177c1fd82b81516ef928441c84931303b4', 
    'roEiICk9a0X49vM4HS27zu5t+W8kQWHjPmMwIt1tT00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)