INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c77a0a9378d424a1fc4331c25a6526d2f353cbf79b36e72932ac5ffe9ff183a', 
    'pkk81xrbB2oye3Bw3Fmgu68HvaiFD8ew3iEDAJkEkFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)