INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df7743fb8cf68f55754d19d7ddc8d8d8b04a590defcc9528c30ab0b2c6446482', 
    'DT1R8JpsBEPRc4O7GwYKxK2NaiV1pS2DOLA1SaYyKlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)