INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c29ee89036ce64c10d5f25049d9fc5f163154e3ae0c621338d8215c3872994ba', 
    'g5OrxLAkVj31a9/ZoTk2qZYbZu8nTCx2yyfnimqjqPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)