INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '550738cc5710fc2b25f8def3335b8786ef6295f91d44d9fdc3ecbf11fbe84070', 
    'BNQLsoCE3aq9jKHs+AXgmYiXl5TUQn9qI+AkY9uvoS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)