INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c3a33579f69c7f3b352d05bcd025cc4b5f8eaff71381c57067125a792af1c49', 
    '/jL9RN1fE+qcKEOFxKENZQDW4Y9iK1vB8SPOzpZPtm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)