INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6214f92c2e154a94cdfd69e847a1972522d5903e9163c4f0de7128233b90c7b2', 
    'D4TgkAbo2XpG0i3rLeDh8lGts5f+IzoWyEz1XJViDeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)