INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19083ea17f3ec4adbb12913e662b6504c648d68f6c7e9bb775cad07662ff9148', 
    'POg6PsGVOWXEXP87iGWOTelcyCRUGQva6eFsOb5YkZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)