INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b78ff017acbc7aaf0d6eb92b4eb0e972f112028b4f35dff61ecd82fa9285aa8', 
    'DJ66aJA4BU/VALEGM7hUQwhpkw+pSczZimuot9wsLZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)