INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e68262bdf3853edb872789c5cba2c551f64e99100ff8bffc40d909c86ac0a26f', 
    'OeU6ndwvx2Io2GBop1UbPxs3VhyotpUQvV8nikjMBoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)