INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '674867f49cecde839aff24b71386fc0f6f3b5cf92221786fb77ab25b04fe9763', 
    'Bcnx3hjmE6zWxwwmjjqkyAjkVz/4zhY22A22XYbMy+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)