INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e341648ce90702bd9ecceedda5329348a69f1fdc80ce8f808cbc396a651cb679', 
    'qPQS6STVinRgWEmrZPcnEY9/umbn4MnulseBeA+5zG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)