INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a8afd3cb05e60c6f0d486856705cf60c4f68978313c62f81d46e03f7d0d3d21', 
    'f23WuviC3Me2pmhgCBZuGx7Yp/uc9YMsZq8Vk7D22cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)