INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cf6de63a9e8b3576f020b6cd530dd4bede677cda9041b58e13e447fd23c4ff8', 
    'bLpdHeVWojBdEGQBdIh/dAO1YP6xA67dr6r4cakTZgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)