INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9a9db3a887afe0f275d87fd3c5fa2eaef23b4dac3c642521e543760e0b1adc5', 
    'rN6tRymWtKSF0CdmuZ/xXhEihDoChtN0OG3n9dru7PQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)