INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9f014770729e464f0420ec2d98b7895127081e7373cf837db4338f06f76ccb2', 
    '0LAUvTkLv1vD47nhyJsoJXlV3Y3gDxR0YUczpUqClXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)