INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccb35398af7420adb79c428bf7c373785e33461f80a9f4cc2681fc75febffbfe', 
    'bh8mxChrdS4BI89aNS7Vb89g0RlVeqDkr9hSOfN+dRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)