INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66920eb27e6b0dc3bc396c9105dfd04bfe0a1e91a1661af464aefd2ae1646b63', 
    '5fHmZAQVNvs/GO5cyyZGW8BSzOJ78snhXLr9XgEGziE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)