INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddffae02e2a3c88461f784d0922bb88ec84da5444dc62f193d1f55bf0cea985e', 
    'Hyb83Oqb9m1CJWWgboXuV3FOwuEbQHSFdvp4Jm/ngvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)