INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '039415ce44e18a55e41c58a1280f9ae658dcba18a5f1ba919363ba3d1e54fa8b', 
    'iQ2pqULGT3rk5lCg16j4rTJP7hycYmIB1/hoNaNZQS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)