INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd75173a5cdf2b1c37d59e40990933510e48a05d9bfdc6be86663a8e8778211c', 
    'awqWTJFLPzUwVkJ7CJpgbUHtxwte3bvgD9hHitdOJC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)