INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd12ccba7762d0af9d6d8000b8f8b452cea8908945c25a0971563795d446e2ae4', 
    '07Ozav1o38HwiCSMRUV4yQe9Y9YSdlm9QIe+vUfg2LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)