INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a74a39c5ca815b6157028ee3b372b5cce01366be461e4ba69b31e24eb4f1551', 
    '/pub+0upAOjYxu2SA2HGCvSeWHxaPjSWIsnbNvdlD7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)