INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7352a795fa75af7303cedacf78c3a5ad6ef6b0d7afede30eb42ccbc058b434d4', 
    'xtQ8AFBeHwjlpr1YUy6QH6zWfwy5HXVnO4GCTUuDAmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)