INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e23404e3738f9f32a0bacc86eb4bace89c768920b6d7e0ffc3015077af3bda9b', 
    'i8JcvbQpVwSF3ytuj8QMFaGFPd6BUG0mAf6cVIGcOZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)