INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f6c2a450332cc1213bb65c5f9bbe8e2e662637b18ae94c30d6450a527260c54', 
    'x1NnTQnOcZNby1f/H/Oug1h00+2I6hH8RXBgENEzFFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )