INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3886e57af66d71cc7d952e3038265fa3fcf47af0e5a3dcf020218cf131c3585', 
    'vtLEDjZcj6MysSi3yAkdaaqHQ1Juxq55ePSLYAM1OXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)