INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '528f3c12ae9eb124bac00b629b97c46dbc009693145948b15ac90824fb9266f5', 
    '1WJ30a6RWpCqVQTgksuTvoIqXyyIL6O2IxzELdEoK6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)