INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89df1fc964714498698c642871fd1dc879c821c9cbb28430b83939e9afd8fb42', 
    'GwNqJwdbYIzAvMYmegBy6DzlC6btzL7f5l9p/Rmt+nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)