INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '579acf48c01da901ac41b4993737295e642a9147fe83c128213a517e803e19d1', 
    '0A0WQ7veQMc4HC5j3CgyrTpJLWLaZdKbIE0OdAIeoOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)