INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a31446c20c2cb22aabb22274266849dd70ca83146eb7f09a6297bd568d86808', 
    '2Uylxy6RAeTZMTLjV03mbPeXJsES8aa09uA2ZftU8i0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)