INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecdd9ebccb0d0c6a4cea3fd1fbac047fedc44b240b2315cc9601de075054c9a2', 
    'WSWejaaoGJaER23DdxxNfPWFn90RjUgKGwZIq7/F9PM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)