INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa3bed99bfad087b1b2f67c079508834d59f9280e122aa25f7c53be1dd70f71a', 
    'FR/xOuHo5hll8w48Eug16ae2Jar6SSdx6Eeip7je7KE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)