INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e79330620c6e1c18eb0de67b27d930ea4d996616e621fd45cc172ba6fde0741f', 
    'mrCEwrwovkjzo5EKWOP8hmK2qr89bucwL8qMjED1bRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)