INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b9509d4692fd84bd7102997011035f9628f657389867dade6c0912d6557ec34', 
    'S4CZ4DSMwYMNm17mIjT7SW/pDNTGngDddgvDxZDkxL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)