INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '786f190014a34ca2303231ac83f5d6eef7fba8a7bf6b170b12f1f6e738d2aee8', 
    '/R7kNYnNkCbIJtJl1vilK77UfyGDcS9YnhAsZ7WJjjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)