INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6937a9150ea2cf3d1b5e8f2e0719a151199adb0177d490941821d2fb69480c0b', 
    'TeEOHog4batGIk5u6a7MdNaFr40yEcwpXlaHbixXBxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)