INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb9f276ca2733523ffd19f282ad79f58e2566f670345068557767b50e252a2fc', 
    '44HPAKhDy2/sQUxppFD8amv9pdT5hyQWLQQaCKYM8A8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)