INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6778de5bf99a6779cc54bfbf57956f17f42667197ac38a5152422a170637666', 
    '9x2xhiQQ+xuISK4kpZXpQQ1juAOxFldEYSsNIkz/UQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)