INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '790ed6aa76632fc4d7edea7352658ed5bb2f971b9546d94b1e39ddf1b655a8c4', 
    'HlOE85pj1j5UZfm0AYCVitx13ApIYmVqyJNSh6gyWFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)