INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8bdd30cec0bdca359952ce3201426764365bf3250de02dc5238574f06fa82f5', 
    'Gpn7sZTrJ0ejgIAj6J/sncxqUxq76zK/B3dTeQTya8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)