INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e91eb2e6ad22fe61ed31fb12acf354793925a90b400b5ab4446c2d96db33202', 
    'epF1jvyrQNbZHt4lhsdLNKK+22UfKyWQem4Bm7P5fFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)