INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b122b3ec9328c3bc1753b6cfbcc03123afe5faeccad037abd71802867970c4f', 
    'rghZW/tV6vYXAe0gFXf+Tby2GbVrboM5ukl5iqjJCjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)