INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f1bdb754c31ba6e952bc7d5497a207fac476a2a8faf447a9978ceec3360fa0d', 
    'Yu81Pwsr6P/W17o27Tt/POXpoXBaeVrW1K7Atmzlr6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)