INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c6b323c8f262f4a74db66821f54cf759eb41e1880595a01c16205170850c7c3', 
    'YfFBc90+qI0xNmakxykhz6kau57llpc5qyPvhBxMqnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00121

Result

int(1)