INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76ec1debec9e2ebddd81b016e2e802a27534f05a185902cb8d999fe8cc6204e6', 
    'kJC88yJ7zDw5zDmRLw7GvA4pxeVhoroGs00HCoQP40w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)