INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a30dc761e332e7f5c90dea7c85ba3505c67d82ddcb4b58a7e7630c2e0314ed9', 
    'KAeUuEK31o2PpjSlrZEkSOIT/cajQmX4weJDszngPXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)