INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '214b33911d7ce3b95cc09ba9532cff1d64e9f85380cbafcefbaff0c9bbfb0921', 
    'YkN6yY1GdrXgS9Gib1uyOpcAk+eXyPFt1mIuWzpk7IM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)