INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88115de2aeac677ecd115d40a9f58a70d1ed4783a2a30998f48b81c40e207958', 
    'hWszwdNZsYDiMG9GIxK6N5TbaUp858y9QkZIzmZz7DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)