INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4140746e62062ba6a4267b7ebdcff7486a1b0462ecdc9b86600b7dbbbf029fd0', 
    'NUOg/mQVtrIbyApYAeK1B7BKzF5bO7uW/oHpxnkClXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)