INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd6ad1c0d5fce9f1a140069ddf794e6144fceb1224f96f607a43c8fb7fd3a676', 
    'lo1bnaAcVZ03aphSlVyay71zd1/KsKx4gtLHu1kPTTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)