INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ab25a791db5a18974c985d6703f009cbe1250e6799adfb49159e17d28430861', 
    't6ZxNbn8+O9nVaqWex2QV9SyGIMx4w8d3heNwOZsFs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)