INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9526ab1f0948706ef19711c41cf5538ba71f90e1e0a2851d1d29c58431b937a', 
    'o3lDEFZpBsv39kniGG4eYKJ5S+0jhH/nxpLa8hyifAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)