INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eefd2a3054160591c755bbcea3e2c3815714247697d80e2c17fdb3c86e3b951b', 
    'GdeV6ZAsu0pwaetEGYbLZgO18ijl5CbF6FCsUi93Vb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)