INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d118fcaca29ccc4691bab5520f45c9f81f47f8a458d22c4b1f4755823019f0b', 
    'tVGbXFyDjRxW25zy2ukR2q2M4gNCjNRXdIbNYcKLpJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)