INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '711dd26498fa929dad3b7ee514889698eb9100c72fe5079a4e5a4ab16694b99c', 
    'MkJ3kQC+nHh7531e8F880KV9SjSOovwdI38eVxxzQCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)