INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7324191afaf46c18a599f90c3309cc811c5efa26d55d60119a818af13db05a48', 
    'rnwY4JhOZ1hUxEEnsBwM3HnM26ht7I0NX+1Vt21u+rs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)