INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deb42b2ad16822cbf3409e03dcc184c433712dc74c9d56b5edb4003808ad4982', 
    'Zm+vZeeQ9EBQza9qcGBQmd0jPD9l2NyZ4CUjRw+I4wA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)