INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fff376e87498d9050748dfe1deae2530d887888b3e99a3114d9fdb3df1abde37', 
    'Idsu2iOkiLRqZOBCH0xE8ddQPCj/J9nKyKC94g+JUp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)