INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb50bb231b166af2fcbb4b614ea1c8195c7c6c4b95b6407cbb963d6212afad9c', 
    'zd8yZDPvpiB5xmYjeK6b/1dni4Yaoz76A4pzlMhEBwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)