INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98efcf6a1b3fb84fbe4ed667bbc7624a6870887795041b4bb4f6d110c9b803d5', 
    'R88iYUp8sDEu6jZ+K4JqNRZdVVmR7uJIH8/V0WxT2XI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)