INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5105f69fefdd8a0de92982c5febdf8755d5359895302c3d551c262cf5f6c1af3', 
    'KjIATSkLhkRXCo5IQcjZabQF2P14YEw0g9RdbAitD8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)