INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ce46c2eac5a829fd866ce1d2218040b9cd70177faa0b2a5c0023257dfdb0e8a', 
    'x6FQIrZtch9lqOH5wPhGqdjAbEPQ3OXgg9uO1+VkLbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)