INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b13fe9e61673ac71ba061fef2e7f05a6e41570d64080f3bc79268573cdfa5b20', 
    'UOQzIVfmwdAXrh5EzbZ919zQjd0HJABz7WSV5zj3hIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)