INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b416f201f5ae762950960d2780bbe77c7c181adc2207d3e09953ea1da291eb2', 
    'o246aAsUGvoRJlY3FnkeDvl7LptQeKoVXwQIhRib5YI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)