INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b73d14ed0342baabfdccd567bdfa28c39d9978d2eaf6aa6a9327df371f4e2fa7', 
    '1NRtt6mQKjZI3h5U5PNjJTAeyDDwPoi3xvsxQgrGJVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)