INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1484755c714bdfdd781daa174cfb5c0342dce27b666e876b4faf4f086c683e1c', 
    'anpvxwbjvJ9/uVESF51v0dFfBtCWxmJfuK4LZLYEjz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)