INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7938681689ec7b7258d8c9e55f3e9fa7181cfc3645d5b7b5b47a2562cafb963', 
    'TvzImGTMcT0m/7x3AtLk+CzV37AYvlW1gGYCiM3KGoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)