INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b91d3d7787814b9798f82267a6eb0dca834260095083659a753c44b537002663', 
    'Sd+Dbljl9Fq4Jhuw9lTmGJj7gNQYDjdRKAb7WH+AX5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)