INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c2c351d5a04fa13f7427cf0f536a687b614d402249ae55688e763a80a94ea4b', 
    'PNcuh0YlGurTVcmvGygCmAqPi8FuKB8PNfkKP73rCY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)