INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9419f4576a13a82ce6ef5eab5c2a615bbf790e5a356b201fdf88a3d486fbb456', 
    'bA3YTRay5iL/zwaHxHhLLznOw/eol3jFKDfGrLhg8fI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)