INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9ae69452c27d9221af39a45d4f348046437fe29bc7f3286d20463bcf8f3adbf', 
    'LQPgS5h/JoyQnHz8f4dC2URjXXCtJuVkjkEvxmOktRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)