INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38805d3632f76684012f8b9503e69cd035347d519a84dd7deae4560336b2baf4', 
    'K1eQa8RM6wV7brTaxlb2PIo+xAZMzVWzJz6O42TPVcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)