INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a46f8437d131ea10a5448203df070484f45544ad7bda575794296f1dac6976b', 
    'Y/dKe6pyAeFN2jUPCtTO5HYIvev2persQdKFSgKX08Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)