INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74ac71af835c7792e6f60b8b53ae18a51eafe42f1af3e214f8ea94eb4ca18f45', 
    '1PC8qQvHnaelp4o7uFaFrepnaMr4qy4k/wS7yenKLOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)