INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1b486722fcfe995f2e1d958a99152f71c0d2938d1151314e813b0b814e75010', 
    '1KL4VtmG3WZ7DxVlWdh+KIhI8zyoLBiKMeKAf6evjNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)