INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6428a8ed8f0203ac64fd59237a099522c75cf0b15c06ffd139bbaded4664fec3', 
    'x4ETbN8VkgzQNjOyEjfLQ9hR+sB/e6biEgTzbEs8CV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)