INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64508a32508a7c9ccf8d2fa1d2967fea6953bb4b7715fbf40feb8a734045ce54', 
    '9dhg694Nm3Axba4isiuKcDQ2v+gwKKrBYkTUHQd78wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)