INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '817224f6d9328920cc8a2fc234d892203b79b80d09894914c9d15fe3e161c53e', 
    'OIo+qaIl1rXAoicrJ1fRkCV3JXiNgVsZd6ScnEuuCkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)