INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88e1c7e32ca407e6af5b0f9f8054dcba19a9b2f122593047a18b486c848b3879', 
    't/CsKaxVFIUJfDnkVqYYwYCSbq7gfwcLKPjEWcpvmo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)