INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f3a4118abf63f516ccb357636ac8e3b86a76a439bfef79c0997a8c95735bc99', 
    '31bATZJjr1faYl6o4YL62GomwcxDU6bsovCmF3xJB28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)