INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495cd507df3b7607784c84795ffb59373ad2baedc081585bd8807dad015aa424', 
    '4TiEhmaGILfO4VhlIOKseQRB6ve6aWRJYsHay9ggEKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)