INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55160f112171d6b63d43443b515191e5a2fc80df79803bd6ee6e092b6063180b', 
    'yxGniS+9wJe1D+yjJUDS8+lFKCVSyevMddKMyiRU5Vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)