INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e7b87a3e85d8a23931e2bd441890e26921921287785756bcd54bfd62bb18a4a', 
    'EOWkPe0S31qmJgPFaNU1dvYg2ZT71ucrSpnJf5DivYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)