INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca0c192eff26947c9095fe60b3dab0819e057a41010ed094074ab81405358749', 
    'WkIINZTXokpOeWGqiTBYDPrVTknIpk9Ok//Y1uRQVhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)