INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2a3f71dae8d5c3c96511a0d5c3ed12269e47c33cfb7165470cc52b4303826eb', 
    'MilmLUUMV+kJ/fLDPI2f0p0sghsM32koYoK4nkDTsks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)