INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a1460607da15ed4462d1c31fe65b988cd30e9de0e62b0de8ca050b80be132c2', 
    '9t9vbg+/NQ89j2d+i5+STC07CPhmKZ/pqyQaWRlff60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)