INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e16988aadc52ae8e5c2299f9247e2b48e074df318c2eebff31592cff4996f45', 
    'qQHy9fe4sYuNqb+N22jrsux0TK47ufXzG93B9Je/LIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)