INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c19511714170c9a4352c76b3ebb9872ea74dd6954abda5e2026eca66a34faa85', 
    'HVQxpN9ap5pdfic3atdUiTUqQt71u8lf9d9f51zuOpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)