INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56ae909f360401511cd91016e5bf4852ca90e91a79fbe9d31c1dc9647238e788', 
    'QXFY3NwL9UxG5uQJUJsx7g1rUYIyQtRFJxrYrliqWCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)