INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddcd618ce5b4ba566f60ef101fe2dbd5b01ac7792dac92b83d82c665d48103cb', 
    '2EUw7gggFmYPz3apmzrk7TutG5O3jeYxsqLW7ERyns8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)