INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c6d9a62420dd5df8ac2ab38bcf5ec34ee3ce571b149acd509eb493ae019bd9d', 
    'eG25thqHGxyIU09k5O1wtpE8cEEbbgja5xIG+SjVqlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)