INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31936420fea1427dc127a909f912d446489ed90a25c3ed00925b216fd1a087a9', 
    'akNG7r5LAw4zk0HBCFVzh5osW+pOXH6wSUhCGXD2ANI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)