INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f641ee7749b2feb6869e861ab2e4f9da7b24b1e8d698e7292252439a50ba1cdb', 
    '/kBjMramVkzZWJ1Zj6wPBkHBXC9R5frDT/k/vwe7oIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)