INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e08094ed3e97bc1d7d8276e7af58fe99f72e2a30e8207366036e71517c0df15b', 
    'IxHY5U1xsDRO7L5IEtEX1Lfq0ChU1fIej3A1UuO0VoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)