INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e19e37a43e2eca9fcc3b27fde900b7d9979ab70b8c2b787337fef1380a368e4', 
    'ChEmATGy90fPhMcMpcRjDaH4mKiqlK+I/HMJ8nQoQNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)