INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4c376eeac13f59a64b911c955318dd910c8134c923d4dafc7d44e949b485c1c', 
    '6XrO3zqBuA6GBYMh8SFM67m+JcryfckaNR7TpZt77uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)