INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e43c9aaef8eae85f294c24987d0c241ca145d561679a8f336c4cee8fc3afd5ce', 
    'jUNZd8ZDapxrUCbXrfYZMwrQNUyBQT6yBQLg4bfSCE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)