INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff50f4a3e71c7f949c8a5b2ef3272dee6708b075d9b083e190f0a1d083a77921', 
    'yPULYXrwSrSgZOwlXfH+c2EoUlvoaQOcQl8IXhKxgeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)