INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af4998ab3c0536ecb5884d531435b8753090b312fbf3fea6a86911b305ad61db', 
    'tcCOpCBJ6LS1KStVhg78gTF4SPOdVr/UCPxauuDokB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)