INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3596c3d092d9c34967c3c6778fc952afb30b2d32de1b4a17d7cadbcde422074', 
    'MeY9YxjRqFghMN8XKaB4SzOKwbR/ULnTJ+CP194Z2w8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00111

Result

int(1)