INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fed3fcff305c15c450f35b96b606251e0ca221b002cf920b00762d7183bd8e7b', 
    'jf+y+pp0KTIydf406mVSp9z80JxA8Cci36JVWyImlpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)