INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d63c7f358a29e928d7aec84549fe9f73c0834db56ca798b6d6b6d1e50ea962f', 
    '6x2L6v8i6Ad5S+dwpp7z6aYV357IXz6xXQeCgK8GlNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)