INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a131bbbdf5723b589b968cd4c0aeeafa797281cc113cc1e994a6961d650eafe', 
    'lAg65JSFQ9cK+nr6GqAtdDF9oTf4OamtI9QyXvGE0tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)