INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c87d8ac6ec7c2b537adabe902e83e5b43efbd78c51bc5fa1aac075ab326e586e', 
    'dN6PSNYmTJ+uEOo4061txMl67DHc5OjrUO0YMUD+IYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)