INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c297df17ea5ff6e86018fa7e49590d531eceee5661b536f0647db9459ec2811', 
    'UjPGfyy3LKO1CWkl6x426dZS4t+uAq+7opWeOSdMFZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)