INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9fcca4d0a8fa48ea372784486b89232a5da64b04977f50ed1913ed347c10c8a', 
    '/j47fHrtrda51/GMNA3RHB9w+NjHq9HHut2ivXXnQD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)