INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '159df30061096a283ce5837c9c707a077e8437cf8adf9a7256ea2fb905f1c426', 
    'Gmwib9ya8YbBCZW8FUIImdh9xy1BzKU+sD51TtF72+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)