INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33d3abb4944b1b81cc8eee8c36c7cab36a5a3ee25636be04559bea76e62b94fb', 
    '6oV5deGm/yYxzV35f+/EcP1j4itTx2SlOfQK5E1ETkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)