INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '476efa99277d56918fe6cdf9a80b9d17b46d61cabce37476bdf0a880656e3b62', 
    'NzNE938/Gf5qob4uBpE8P9vZprZg24CESwyDHxZ+X0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)