INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5c568477a63cbbc5577903196da1e79ac7a8a8d110647153d6fd89757d904ee', 
    'pCF4A68XCce7egZwsazys0ikbx19fYVGffm+cK8uIrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)