INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7074cf3314efa2f74ae3ee83eb3917da254afe2afe9bda14bc3f1c48aad6fdf', 
    '53AsoCi0LbI9gBDZVvgEcDoHNyykAqnY6xJ990jaLVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)