INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e015425680df0cee38f51a2f4d4f99c2aa316abb00f9af4d591213b9a2040e9', 
    'U9waNTz4UHWErK5a81i0HwwJsGtbwKLXiRRBZFIaE9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)