INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4efbf338095fbe4c97d52ef316da398961c132e98f638b6f0d90ed406d06fc9', 
    'oPRY2oFCntHyzGUjugdW3gvzldUyHwZGTIGG5o7vg2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)