INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d9cc9645436c390ca0caea3835d2770dd0e53eeb6b5d0325e2f562e88d332a4', 
    'HtOh7Ki5TLMfVb/NBekJ8neJEiEo+/93PAiDKNsOwkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)