INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38de92c31763760acb236862caa8ef989087a65f7cffa1c2852a70971ce8d5f5', 
    'G5BjcL8AVdRzoHNG5phhsKNzZPjwhokvq523yegfb4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)