INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02b295dfad6a7e48c1f06314cedfcdce52348a8c7c0b58fa334261312e70b23c', 
    '1q+YZFQiNhM6lObvAR+90GAlTJJxNynIPS3Lfgyr4qk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)