INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6292c08186871c1b0a1360a032ef8735e1b0e9654dc804eb850f72dae8ccb14', 
    'pdWQydn110DxBpfvACzjZnhszYxpul2+xqfzwjCt8vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)