INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a0e282bbb248f68bee797231805419a50964b6f41f6affde479bc41314fc536', 
    '3AvgGL/7GIdrfmjNuPWUsbmB7HImmp8jTfgbXsJqi7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)