INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c90dc86b0d8fe73a8e0899798af74dea2e49abe96dd45f3024917ac15f6ec55d', 
    '2GmtBhhTVXsITEcstQPEYOTfm7zaJwPfk7uKhzlxT04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)