INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92bb3a2dc31d17d97f47e1eef914020c6a4976e960793a09e53b1889bbe79eed', 
    '5NjvpLd2c+ukZHI3GuvOySYRZtKieCjQW24qSxqwU/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)