INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a1f9c65d9b16f4dbe0a51f6d508bb2d74c36f5316290161fb1acb73b618b906', 
    '0Udo4t5pvBaRXBx7viR/XdlgBMHDJeQeib93JDQ9lOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)