INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44d6e894998807fb62fc4bc981743dc25a09d744eba5d1cfd94aa647991e632f', 
    'aUkmwX4qxS/GMkkNfoBWE/WPJTJAdeHNXJLT8cK5vvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)