INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54893e420dafeed8538ddf4546a97ba565214ccfb7beb708dda8c7633a312532', 
    'H9DxtehWwEFDJpT6rMDu47Ycr20v6GGlHRSX+PV5ETU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)