INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ab68d9ab9d8406e174905e9a3fea526d9d618aa08b5f1e971f7afd13b59b271', 
    'OTFxEFa7vjIOBXqXKl+ejZ2JXYPPsmgbPlwLjzYx2/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)