INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1976336e2ca6396073bf993d66719edf310ac8c42b6a57fc87b35e376567464', 
    'u03LEZ8a5gldAE/abdwoIUPjHcxuu2hStkSpSZPBtVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)