INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9d5fde98e820ff3af9602a12f83c05aa723a61b3035cac3b9468115982f331c', 
    'CYty/zqVlznYNVDUafCyVcPdT3pn7p5+kLO4Va4VkvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)