INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '114c6b2d9dea9d722ee2cc10b73ebd288f6a27702dc91aa7a8e0a5cca276f803', 
    'h1JFMVitqGTst0CbpCpplNGwMg1VWOLOF6yundbsIug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)