INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f61ec568e7a7b6b86ace04bcb05651b2b4499a73f12e25180d36ad78b43b154', 
    '1YgiDgwiKnng1ExEE2G1k4VUNsQVEuh8V20C9i1IGmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)