INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e1c84ea306f784733b4842343bbad1252c33005283c268535ff9ec3d93619fa', 
    '5rLeewRo5utSlupexN35Z+RF2xJhLMQErxP3KXib6Do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)