INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b7c40a5678112f5c2ee2e6cbf39d2639be7d65d371a38f38584609d9d5d63f6', 
    'KedoKcFvKawZCcdnMGXQglppBqCA2UNZNPTsHZLHYeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)