INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd39ce5d6aa1e40db4b26a041bc3c412f936bd8171331095e44ca0af29e2ffc8f', 
    'kUouvmOfa819TjwZgRu7L4noqAtOgCZB56hzKE/wX5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)