INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1990763f417e3f24413404e889b971dba63d171d7e091295c0f2f32f6ccacaf', 
    'wo5Ez1k8Xvmbo5p3M6eDvD97syHDFUX210WhPuTw74I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)