INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1a01f497b40d23e48b59861b90ff126fab94561d8cee748367a21db29114db5', 
    'KA87l9HLppwUQi5D0AHLveOWVDyvvlB02NAiWi7eHAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)