INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5202ff7d07a69a97253929dba058d1d8ea0d6581aa850fc89fa2ab11a1b3849d', 
    'Vt3PlwrhHjKOJswvpCtDGSGrrhhrbmXEiNFuydg4lsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)