INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00b8ac985425cb663f2b85d6d4a4255809cf61f22d7df800bceb56d39ed08d50', 
    '8ov8overzjkCACtsjmg08Dmp8MhrZej5ExmBfwDGpCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)