INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ab474b114de02fac5d8404ee06632e5b6f7db88152d626dab4cd32dc8f2b7db', 
    'j0R8f1dt3qTnS19RZ7uKAgeUvHJOBQZ2W4w7o/iVre4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)