INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7535eebc8e9ccddc3db786476b8182bcfafb06d4e77b65d971269905341f2465', 
    'ywhYuJGwPgES+Z7GuEbC4f8F1bNn1XrFaVXDS86HyWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)