INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efce386f84d76d47ff5ebbc203e6c5ad1b8219765813a99eb16ff3e8a30066e5', 
    'ix86W9DadE15hHsx2hP8Msg1CmOMApAkfNKqBnD3pz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)