INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec43b31ad0261f13f6a3efbd7e4e3e5052b657418734b77930411d83b254fa65', 
    '4+HymDAgxgXXZyg9mYAMq1xL3BXz1ac5u+Y9sgrjKEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)