INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c7f788a59690d76d55ddd1b9a1bd6030ef236f47c439f3f148fd6dfb54051a2', 
    'cRRlcVUqFa8avbq0rWMq6ei7QsdOo7CHWTMl60ki6T4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)