INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cbd0f852a1f12e98967d96c20d5ee65e806b6342323271585dfc6363e5438e4', 
    'gLjGM8i3Nxs6+iixafHf5ffKWNsrXU89xPbrtPaMlyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)