INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef8355d1c54436b9e8154a310bb2d06f4c8c0bc09dca8e07c90aa88f2b2c8cbb', 
    'hfEx/mTy4YpRhM1wWh2Dm6B8VblZeADAWbSZUgWkrC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)