INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6545e944aa370946569bdcfe1925a4032ab07e1c193b1e7774d670798675d7c3', 
    'SzJJzFabCtUrkEhc3moqb7cTtAdGmHrwF/VaUuy5AKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)