INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6e3facecfe9d5cc95e10dca50cc443ae77bbea9b017913867cf433ae6408f1a', 
    'FH1TbOktXiEvSBhXr0DsgpQfv6Bhw/kn1NoeZ6C1q14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)