INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e369b58922cde3329b88be0a741e67853a9b3991a982e3e3173abfd1cbabea5', 
    'YdgwoUzo9JckZJqdsv8aJV63zrwmP4b6pefQOEOTmsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)