INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee09a7bd55f4aff36a2db8ecc31809bbff8facffe1b597d0d2de0ae2a196de88', 
    '4zNpy72k9TzSZoMTT7udcfI7RojuQD6B16lV+N3OXpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)