INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dcde3bee006117eb117f99c557ae0d9ef6ac0a880ee4941a39eaa6c6474c555', 
    'L2ZVF5YA1HUAUbVZDciSfmQ0EzrP5B4vtect46kWhZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)