INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '927fe4086fe449daea70a382325e8bf7adb8edacf8ae948c86111214af4a7853', 
    'nxUc0tF9ja87ViG7D2ID5m6B1gWWnDBDM3/R0+qC5gQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)