INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e29fa009b950cdcef511f3f5f6a37d1d5078967f3560625b1fdbf30d0475bde', 
    'z+wSGr2DLCbLFkvn3IhIc8N0fduqQ7AD4cRGx0s57fw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)