INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c446744ace831c12afdc3874f0b95af1558f07897978a2d568c475d5704387c7', 
    'Tm9+zFCEmRVSIIU0BsMGfZJjMc4GQTPj94napc/C448=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)