INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9314e049cb4908418607e24ff261bf25cfd0ea6bc10ce3886f951d698613f17e', 
    'oOS/Rzf8VfL5e03W3c4bm58zJ1Scpb0DEuCEiOea+vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)