INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3feda74980f81a861c4418bcde15e667804ff70796bdad017c8c41510050c41c', 
    'lphYZ8UyBuNsAQOn6An0rWhAiPWRExNbHhgtH0VR2FQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)