INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79d675e5844c2d4b593942d844309683634cee37aff8592caecc0d14134b4a99', 
    'fRZrnmhXwMNcdVT4kiVYhDLaI95+9XdArzc0fbGv9nI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)