INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71355c912f26f697f593bfd441da3d82438ca2d5a79b592c1a3b323ed826ef36', 
    'AI5QP/+MqOw94cF8DoZK0FOgLcrszdCNHSPlnLgXao4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)