INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1315553b752e0c7f396b744235c121f4ffe1094efc7f819f2a7c83f27bbfa83a', 
    'Umoe75aPsEDwBjnK/T50ztkKyYwMMp0O7vYkURZ5FX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)