INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c5fb6b4712e2a0248a37c2b930c5bdd283d8f6ff3087bc460955c6cdff9acaa', 
    'RlM4iMk3e/pn5fVs+Kid4IqXm9bbbqLTDq4GsSWZ94k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)