INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80e3289001dc4add432b4025c406b475a75fe980289e32cf6acc92651450cfc5', 
    'HQVQppNuJMn7ImEFbCYqM9niJnfLZyKmhLPKer0RwJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)