INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae81ad7018d30b3b132d2193cebf5725583e055ebaff98e106af713d598e6445', 
    'Mpghah84/qHq/SbarLuypqg2It5XAaubRz1UTYmKWJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)