INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '030fa2cbf0eeea322960fc90710446ffdf3b0a1d99ced51c4c3deead1a59a2b3', 
    'k8iVb2J1I9L167qZgKNGqKrFyf5PiMz/eWa9tRFih2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)