INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae51b863a220c3f8d2c9a47f73dea31c043065998a8732efe176a2a8706b6e47', 
    'mWYFgjVIvS2c42ODUxDiqAHjwTqtjHP9S7Gde1Y5Geg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)