INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c9ba0e5dd1806c0d41e29863c32586681ed0f642ac3b3c7029e6960d9adf394', 
    '0SLFVpbl4bFFYsc+ZlatmvuaBOS+cSSob9ekj5PIuyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)