INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28e1c949627602e2956b25406ed157eb2b924538c493ff2b9641750bc2a69827', 
    'SXdOKQB/7V7sXrCuP3se2ymfCJqTfoE+Uk+NITh3/PE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )