INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edf1edadbfe5ac3d8d3061a2a40b996dde59671788bb0950d704b5c09e943341', 
    'f6YtPJYOkizyUlw43WCQDSkXu5DQPXFD0HWPlmelaqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)