INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29af9e562bd4886b530278e58be20771554ea39d7ea8e2b76d699e76cf402508', 
    'IHAolQKRVFejpMsAUrYi22e4KqYPpeGH/ikqobVQa/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)