INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4c7fadf8ce6ce05d7b08fdf39d871e362ac8843c7d75075b86d265ea1d09490', 
    '+yWO9OBnmcFIVT2/6Rv5uxSysYJrxHZJocs1PYER7+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)