INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31282e6db279ebcc557c8bcd61f3c2ac4c1f61c152a3d126174907bb169da75e', 
    'SWDispYaUulPmB+zJXcCCaTNe8qf/GEXyYoEqeY49+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)