INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1d7694a4becebec14abf783908d43f4e54e4155c99a4c40930891238ec0a27', 
    'KS0Q6kNqaJH+GhXN7Okjr6HIYdtkobCH9xkEdNIdWAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)