INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36e34e140ce9fad8a34df2d5851432a49cb8668af4d213e66a0223d6eab29b45', 
    'l9ku6VLV8xEU3MqzyDZZzJkJ1YBJVk21gEntgC5fNoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)