INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9649e5e2cc9adf92ed26449d2c44885272e0a0503cb1fd7843e94d437a1af5a6', 
    'nAohCv2Rg5/v39cD/bxseJYpHI0RuC7ndSTGYVAfdOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)