INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dec7fb1cdc97a34d16406d37de4a1b04510fee4fee5c40d0ebd00fb6ff9e074', 
    'j18QrnoJNyTCV/oj05XdBPsYlFabgthxJHD1a7c0s5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)