INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e216ebe04f6f685d5deb1af251adba7c922a51c58dd9e8e1a5a2b56797509d88', 
    'IAS6PLU0Z18rFl1z9GTUX/Vmnwghgf91uobCwd2I/p0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)