INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c37d858d0fea372451c561a9179fbbbd74620b7e899caccee13b80746a230f7', 
    '3bB+3jBNxDeGWbRuI56Qy5d5LyaIp3HHWuxY1oYz0Og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)