INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc921723a42943b735eb6265b40055f67cfbedb60362818b4f99a9d81e9b4cb1', 
    'hNH5aiehMitpo9+TBB/aR6PAeDOhTZndW0fQkoXFG34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)