INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '512b95b1660a591ba3687b83d82e4fbf1095f0bdac0dc1516466d5f791758455', 
    'Fs6r43QOjxxBIF83cpLGWLk6mCrWMvA9Lv44W+SzR90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)