INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bd8acab468652afb8ee6b36ee6a61939e61eb97b64f7bf1f2727d5bbc54fbab', 
    'rAosT1FusQGT1NsM9HNfXpBArfFnSU5kTE38hdzciHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)