INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf3ab50407fb98fbc2deeb7d1016d37d7d6d6ae6068cbb80d0d3b76666ce1fbe', 
    'VYR8d7CDRjWfdaIukwyKHQmKzoYnj+qf9VyQdKH0+CU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)