INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5938431f88750bac3a4ea084f8535e3955b96f01f55f3a8f076f1c5c1d6e5db3', 
    'XPnC1PSshgDUjIqrpom9uHE6WNNk9iSb6J078oiHMo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)