INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ea86a5e6fe49b87d65470e659ebb7864013b60008eae099e926e196d985e0b5', 
    'lPKmfElw6C8uUwPZneBemLV3M7nUMg0fQK5+WY433Mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)