INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6125c6ff8462a0c4c1084f2dc992d014be94e016e1788ab9b084975975cf9aa3', 
    'nSQ51XlCUZBf4M49wU9SrxDnMADgYIQz2glavQaeq2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)