INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd57525d6c24a6cf832454bada59273255e6468a3eee979380f9609cb99de7bf0', 
    'qi8Il73NJ67G8HKRBDLMRptumXy75Ks75AZFZFuQtts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)