INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a1699963c5b34c4f96e24a57e38f8a4052d3e589102562267a941cc1d0af170', 
    'njxaIljjzo6bOMJfvU1dxKyuXIQRF/FO99KU8K3zl1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)