INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad4de0a8c322ef3af3e3a2b2444c3f5b79319c39f4b10eb858d4cc34016ad106', 
    'lIrj7PfWf2EnFsdPoi14lgJMtZVUaCscwAGmJSpu/Nw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)