INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '810c78014088800992e160ffe38668d69cb6a2d5c3c9a506716a9647e8013be8', 
    'fGEwrw/amK8jk8ECQY1M+4OSF46rwOXlNB3aphkaAOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)