INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb4041e6ba44b2c98a46e9547d8b2a510fc5eb6bc6f238107da0f465288a5b73', 
    'C9BUW0WYEvTv4Ip8/A9vVIk9f4BblC0cQweZmhmWITY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)