INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '590d96f13e9eed5d528d399b7962a65efab23501ba037b9a3e44385c5b2d8717', 
    'rCSmP6Ue2s6GDzX0cDvn7eyP7VoCxHjP/kTQF4GGC/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)