INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b108ec7abd9a20bb6402b966e981719048eb60b4ac4af0118b4d22d2d8404c25', 
    '4Dq8ZB2+mqNQIciDRH2imOjBqge1viOFZBYyoy3NmFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)