INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97fe2b178fc5c209c9ba31c41cee8074ff71daf4e51277810ac18c1fd049c947', 
    'KVxpHqmjD3XI9jGYyxr9YxxNkIf1/gghK1zWFzmENOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)