INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c94648a739e7eae7cbe56dd614f6af808f717e014b580cd570045b9eedd0e5d', 
    'gErnTvieRbYWn2mS36m5HBATifjNm098hpe7404ZvT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)