INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0dbc5a41c46b9a4fab9bcd75fdb98779aba04fb9a1298e327cf7908b568c6e8d', 
    '2cmvgyGZhFOn5T7sYcsTKApqosfE34ziTubaGjF2As8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)