INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c4c08b5a061ee57b02de2e726af9ab42920f60b51576119644125c66a7ec7bf', 
    'I978zSB33OM7fcFfc0pxIrvz0imEC06Eq3UyITA+Efk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)