INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a444435cfcdcf8d9db31c9dca7080e6e894549917b05663627b8acd44120fd7', 
    '29Xi5BwLls8R71hWyZrulGpig8cM7PlTsQLiqDdp86E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)