INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c524b4dc61223e81991b370ffcb2b9bcb2324a8eb0a49726ec402d853ccb6b1', 
    'gShRcRF4cI9EEOkspEW1xs5eWWpoz5yFpOkZVbvNJ58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)