INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4c589e8d7009dd064955ad861bee255cfbf27d6af8350b40944884994f3cdb1', 
    '6hac55h5tgaL+lP1DA9+vx0zb6PyfwBEPeAWv20jZu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)