INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a23de2c03cd4409bb42713422075e9b1c6401d407eb42863aa1521aef6adb1d', 
    'YsdjhMwB4jDnxBN+vCD1EhPLKt4dX1eN6quusNrxsCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)