INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e81fb92f9e8511ebcfc2f9e2f4fe60ce4d96e713e9535fe21daa6145ce4aceb9', 
    '6lJrLtQA2uYXhzWLcOEloc2nR6zQOzf+rLzZVuM6zQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)