INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bca89d8aad5a75b8cf946a12d469379c357a95420f0b21f154fac052a9f5b77', 
    'OuUQyCLDRqXwA4nbOtL8WyBULv0A06e28x+es7u0Ugc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)