INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e8dd27f17f9447db643f5d612880cc0c567783da38750c963c597eab0811d47', 
    '7cc9XdBqCPjfz6PlsBgqIfxQk0c3bhxess+otV3Hn1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)