INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11c8fb6931678941d63c4d3505a5cd5a82730692b340df2890ed73179444e506', 
    'nxIw4mMdwVx+muLWQUpau23s4lvxBryVk7sXHXvqCh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)