INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a81d9036c9cf5efd86ca7dbbdbe8e3ae25132214525d6aa7c34538d593a479d', 
    'FnsnOinHno7nTh3Me2CIHXKVaA9LgELjts+TuVHt844=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)