INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bbc32e7868c6dcb328969331ea2e82d3a0e63d8261996259394da136d0390f6', 
    '5OHfKWm8d1LePAvzDnBoYsfK0j7RJTUuV46HQamCqLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)