INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ff53d356923b8376289c758622e9d44358de59577e77d90f45639ffff3c156e', 
    'xVocbrJSCbEBcvRj6yo4Je7cY/MGnH+ZJ2RK68gw4mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)