INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dedd0acd621ac53534193c4506c8ce8f02580a6b4ed1bdf3912b647c398492b', 
    'y8f6WnnuLI67k3L9OVXhYkz9zQcJ/tFdoAeP5tXyQfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)