INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c04957c9279bcecd1064617319ddbfe8c8a50f228c07f281f44c43740753b476', 
    'rItaEQ3FagRRajGK3OKpe3r9wj8t7McaIrYCA6bafpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)