INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb38e547600f94c7d48d053f48b34d860502ce10b28dd6bbd6c87e5a8b1ee980', 
    'C1DSctDCFNIdR99Br/2sZpHihbFtYzhTHeAd4brHSEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)