INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45299aa851d17585399fca07b356bf6ba8b4a4a6a68a3ae06625cf0e0c1b361a', 
    'n/gqLVOXvyhDO9NgKS17ztej85DxAanJqbbdSe0TBkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)