INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a996003827503184ddfcbf37920e9dcfc3f155c0c673734c170f234a4a04c44', 
    'vooRH9xWRakL0POtVOSAXgSgPGBtzU6IrmVKMB1DPkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)