INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dc4ab6f619efc35958234a96dd02d40be8f4815909570d9e6d497450523d009', 
    '0UpCRc1kevEUzKpqSfRvDEnzWNMIcnWnJe8xyzOQS8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)