INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70e89566489fdbf34691c4a9ed185ea5f7db716589a355ee80a4a480fc40f52d', 
    'nU7RR75E6f9nPD0Z8tb0BthXAE5/+XqOt09TaRWQGKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)