INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb4e2956d6ba46e41cb73aa95e36741f9162512a35f2140c3536c696c4c4c1b6', 
    'xpl32WPCBQCjNMmvXwHc6pUrRBtuAzyiW9vOkrQv5HE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)