INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7af0ebaa8cdc0ce384a75f01a8ffdadf4e8b9ee3150263b9e1c6aa820db5d8db', 
    'PbP6mSGNtICNcbE0y+FoLbL400HwSRA2i+XqPbEItb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)