INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b826a4d3b5705794375829ef91777c0e8a81f03db27ce2fa7b414d0cb1cb0901', 
    'csMCQ4oOsTyL6ttIBhrT5TVHrDccz5e4ECxeEryvYg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)