INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '848f3c9d90f0e04beab5a3b353adc6e360a149006fd02da979ae6f86937f58d2', 
    'LmYox3ibowWkGlZ1FYOAWlpbwppoo5gV4VspT4Rmhjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)