INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b168e71b4eb47a094a8244ae4ef08f681287ef7293c5d4c914ccc546a657562', 
    'ddeEx03OQaljdD1xxVwCFodzhvh9ryJZX+CPy7qLAgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)