INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a92e6a43ad31f90af6912fa76176f53b39b78350c1468b5845e7d5534dc51348', 
    'mN4uPYp9Yu4WpOq25SMR/j7YOHuhg8heCz3jbjxbtts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)