INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47a5a247aa4b152f8470319b2349fb9f2d116048610166a722e95b37be9eb011', 
    'mGKjgYCDT8Waa85StDRsYjfyBkmJAdyKLnPYt/QXJPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)