INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4447a85c208d09cb273bd945a38bebe14cf589836b2a12cae00035ef7db2885a', 
    'jh0CssuFHdvM9FGtaG+cndCP8N2oWQc8Sq4GjFZGwPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)