INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31d399d8f5011cf3f3de0e5aec7802156ff550f69ac0fbb9b9f7887e7ffcf45c', 
    'FqNFbNNnbZffrRnmIyoA47WBQp1FdG/suoHhQplgx1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)