INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76051c8e53b8cbc41ce23a2abfe87e8a9e32cff1b827a09379a13155e8f00a0b', 
    'F88uLxjRKc8d9XYswguoOYx98GjbJ1+WtYWhlQDgX1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)