INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bf6b2256eeed9ade115b06b41eef4e96b2d07219f22181adcb47615f88c34c9', 
    '6hyQnwm/sYEtcZAIRneR0VYx5su+XYEEuAnJAJinFJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)