INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3305c354db6d941fde7aabb6745ff1cb20ae34fad48e6802e987549bfa593836', 
    'jzesMK7EfNHo8EjBsZYAWfmbqf3ks7LvCtNnGf4PnvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)