INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e6c48aa0bb992e7dde155a9edb6eff3b638f5d97905e9601e57ea86c9e4dbfe', 
    'fVP8yCwlOxv/CnQCaB1V9xp7zXuyPBLvJ8PGWq6hqjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)