INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2a9d863c2486e62250efb65de3083f30c312266b744bdc2146dd43ac13347df', 
    'E3tv1UFQ4KSHpv+IkH4vYt1O7K9/JRwTTvQqA/Fn7N4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )