INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '927501b515e15d101416b9efd3ac3f13f666b624fbe884b52c1223b467922484', 
    '0MUlTbOfIqAWgPzZitiIa0T3vtTGyeRgUS2yIJ5OlqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)