INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8fa72c6a23855d792759022330fdf890f4f346249ef6846478b712950b1bae5', 
    '8DUDoL6OcJK6qXjCmZHbZKT5YBJFYjxRkHeg98a2/7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)