INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cad5e1d3503f2c9110680015d46e386d291c9ca3872d1be5e85e582bc771285', 
    'OK4zdIbhw8ehzjFopHtRuXF3cPWmq21U5kVti2XVSWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)