INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27d8411188a7129b19c7c5e4a023c067329e1347a33cb59a4cac30d0f522c676', 
    'Q090JwXzoKorbCvwkXrqI8hdWKNHRLHqzdT26JQChdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)