INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73b55195d56cdb8daa290f87f2cd341e0fc587bed520ad7934d6e310750a907c', 
    'szssEBnxUmjUqVu0RqJ3zawrPAnOWnmkf1vLypl+7bw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)