INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7119acae6fdfc21a9eef1750f05bee136536c991f99348307a527089566b543f', 
    '2vjb5wrEs4gmC/G0g+56WLzPHmoKlDEY8vN5rfLusF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)