INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d9a050643a2f7d7b2601a6f45be45b8332731ab757ab5e451df96f17d5bad67', 
    'yZYD4KjGyNGXMMwW1VNfV7LDmcrBnbTlkDBr96V1tgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)