INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20445617eedad41b8f3d1e9243814b3712fb6ee1d12679e59cfe0ca9679768ce', 
    '+EGbABK6hMFQ3y/0VvMeUr/pLfeZ425VCqo6AHwIywQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)