INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3ff7cba4f777ab58cb26c979e8be42178ab4c015f0665b4747a4fb41dccb18c', 
    '6cWvWF2vDjX3uLXYaCybi4Fx/TJm8PR7dzDpja2wDrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)