INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b7853e4d64fa4f47a5bbc698c87054069fe972ce1d748780eb341d64f714a72', 
    'GJw8mwEm9PMO2CQfdkVz9JGqxGvk194J+sg0o9jSTis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)