INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '142a58b07fa4a39b6830ef7a2fd6678b723ce1d9bc2541e086dc3578147bef7a', 
    '5nNaynaDb5iMWzFsZuKV9zMWFAp5uu6XC+sQ4YXZDtQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)