INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb8eee991d63d86ece4764a59689b0392a17c5718a60947fed4e1fedac032e3e', 
    'nZp3/OVu5RRDalVFP3mw/p1xZ7NsYNTp++X9bO34G3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )