INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab28796644586295644e6bea13404d61da615ac93f5b2aa2cf5d50851b45fd7c', 
    'V0p8aNjwV9T7an87lT/VdfTDvlqtwynbWFJhODbxqrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)