INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6569080b08d9703fec87416487fe4a51a4b9ac67be3a60ec4e5188ea373044b8', 
    '5tKd7bkV5fzEE+JM+7bvC1hE0kjSgohO+q+XHU4l0Tw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)