INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9fa526a41a771d6720d4557cf418a7b5df1c832b9849ed8865490d1ba3de4ce', 
    '/e4tdnZzz5pUCKP9MrUDtj/kxFfeN5cm4ENgKp+ZUTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)