INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '552b7f20aad96177b63cb87f0960308aad28915380216482f1a5c84865e01e48', 
    'B1yCO+qnDBjgnYFAOdIMhpCVeUTBnqZH8WBEbkQUXXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)