INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '401a5b0a4d487764f13844e12306fdf0cb85f5b3ce337bcd5cbed6502024fe4c', 
    'Nd6wHIEC2sOYF8CCEPUvNsUbOGfczLTkT2oNUr0z60E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)