INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88aa860aafb3a4ff526226aa26f18a7eb6be73cc441d5b5133e700c21a634234', 
    'v141mTK03M7VeEOTHmUHgFILecYsMWei3tQeovnV+gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)