INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb481eb7c31022ee8ac51c4d2329b3f4cc3b2821bc86fb54d0451b6f197d36bf', 
    '5UjOxfpfmpCaTn2D4Kzaz0unpKRc54ci3FWtoEP2v58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)