INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2355f858031f068ba826e42bf23f1167401371de733af235b92cd3f27e4da52c', 
    'bEcwVZccJrFgcHsQ5hzcAkZbDSwmg5csLcSsTluDYDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)