INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5463794cf1396b8e113fa6bbff0cb995174807a4ad1ee2053002287b8989df0', 
    'y+aU2JyubM13eWZkBMwrffvbzRzqWpjCpZnxZ3OdP9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)