INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90e2f5d3586548d64c9d2ed84de0bddc4c8c21d2e5d259e764a522ee21d88c52', 
    'IlJd99I4s/kvqsQNkrJEh6LZysdFUpLM0+UekA1f6ww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)