INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '100ee420ec70efc603eba0fedc99ffb9506995fbf19e80d741c239762a85cdcc', 
    'F3w7jxlJTzOk7vsANmdOe8zUeYeUl30tQ2DuVNR8/CI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)