INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8b6d77eef5ca4106b25ad09e523986cc819dd3f9f817e27c33ed6fc1417b47c', 
    'p1wZ3vEjVpVynBYq+/niYsHEiVWQKMlFSfUFwUbI2eY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)