INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd6f589e4d2bdbd8900673c38636c8b2d589356daa14f034222992a0e6946dfd', 
    'ViXm/xjc/TGMNmXwcnZnJNzvwbI3plcOZCtLgGQOsNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)