INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa629f27a923edb38764952d4ba0f52876af9802f6e53f7ed074f489947305a0', 
    'HXEXkEFJhSQTwZvUHKBccCftiypY9uLj2r08VQNHtlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)