INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4500c9e6e908a8e199540785657690dd88e5c174ea59881a314271b546cd955', 
    'VGRqJEO92653zcz5nMGcp+7fKdi8EoFne7o0lN88fQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)