INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec20a687d0805ed41d1747b5003603d1428cd4324ea5bde48958cd61495e23fc', 
    '3x6tDurIJYBY7zESC1sj4EzNNHDREutWxl/0XShvKq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)