INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd191f0876bf70ed6dff023696760da6916b66d4baecc6357fb4db1281fff7e88', 
    '0/usQzFtjQrYaevXjhDu7tOxMR6PJpm6/z3VLbH5whw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)