INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c414953e465f103278ab6f1a9219db1fd0e3ae30513319bb50026d2abf6e8255', 
    'I86FioylnVDp4xZ58xd6J5OBtg327gkpOIEbErHR8dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)