INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a29bae68cecb87dc4a67bb0d35e87e1e173b6c0f3f180d80006effadf2227a1', 
    'lCHD8jetg0EIilJ1MbiutHBdANLgbVD86Y2+DlmM0BY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)