INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '741231667fd4161e9f59b4a05fe7fc810d12bfcc4853fa38d292c1b29dccdfad', 
    '2A1l8zYrSNYGJ2know6QbiCpjcrqyrNAx3hUsD6J8A0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)