INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4be5a95599f325003a6695591ba5e3b4f90a80ad9fcfdbc59c6abf5cd769981', 
    'OlBJMc0E7Wx3WaA8Tqmg8/wg/QAMc7CLf7vgGiP55Zw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)