INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98e7cbf65757c979e674382fb6727727482fe1d1dff53dc0110bcc18989421f0', 
    'fQxD47cHH62QTGZtei3pJUnmFT7xFGYvKNeGQ0alemI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)