INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be30c16db21862a18535841091709fa8e287445d303d588394f5e93de673ccf0', 
    'zPP0GbWIsFgXz/tNy6GZoZWIODK1vT9gHZlMbfgVxGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)