INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbaa52b9c06629403badbbba5ad9fb7d7cd1b69e7da65350f12e78ed80ae8921', 
    'kQPpm1aDlQwAI8RUMM1pHrJ+l/EycnvjfenGGryEIgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)