INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7efd8369842123e44935ef92499a3e3d43d7b9a484647f6eec7f673e7b8279e', 
    'TUTEntpaf6lm+h+EILcC9D02dWfCpLrtDodlDreq6EU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)