INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f966eb4743c8f108bff935968d056b52b52cf1f737eb2ff9b4ed9b8ce2cc687', 
    'oLIktqBYyBNE//gvt8HQGCr7a+Fjfmg7tSQLVcUEtq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)