INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '280f103981d9507a5f7013b7f0c14f376f0eb660b0814873ba23fcf5eab614b9', 
    'dAygQI94cQu4+J0QqedCoBqj5K3i+jVZU9clNxSirK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)