INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efe0672cf307a70f3ab947f7a41cdc73e8d18a4f800847c9913f1d9e878ff969', 
    'tvr4oxHqKAj6hsKG0CaHI5QUReN8OSTgwIFpBdpclng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)