INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31dbc7a21ec672234d57bab47b2e51d680c4101c00427fd81582cf617d2c12f2', 
    '5b5TNX2DyqTPo8p3Z5HijTzBbO7XvP0KWZpy8DOs+ns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)