INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99832e0b9072157d688d671ecdebd32bf4e5bdc749359534eb9fb87f8875105d', 
    'hUQLUfsISbWW0fOeYZabXKamtZCOM93RjD+oCbKnFU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)