INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33e323af3e0381d50e28453473ce349fa6f36765f60e265c3cfac4b6214d6447', 
    'mTDdaQZII6ObRCrCfJfWQVwLJ0srcjL4mg4X0298hPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)