INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f9098ea9cedf1a77671ce5fbe0cbf2a94d9ccb7bdde4676e37765dde0249f67', 
    'AOP4zHDdBW1PPYplzAQ5G8b0bhsb9PBRy/vKNeBQhXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)