INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93bb0671ea0b6304a7dd6c2a6bb4dd9ae4552489715c42294b3876bd44e76509', 
    'C+IGeeHVC5DQYBwmxVybU3+HcJmoGsWTVOZbx81EIHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)