INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b5e69a200e945273da85c16a181cd14317fd05208fdec59e1545e6f4f66dc7f', 
    'LRHj5fFHSEkpnEh6KJJjLvpSNz2gV9VjnXBx3DfqaFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)