INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '088027d03f98ac92b64e94715d583d109d836ddf472614939e48cba6b1e13bff', 
    '9SerQlMeAaKjEpsyrGAyJOPoKFt6N4LIqofnAUKoBWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)