INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad9bb566ea487ac63a978b46efc739b743a8fb3b7cc7acc33ba1a042f5a8878c', 
    'Fqljw7XegDVlpsJQRIeGeMULjeZis7LFpakNVt6v/g4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)