INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76929f7c1ee3e3659cfa128f60ff39bab058350f8bb562acc6be7c48e71b639b', 
    'Jj5LdGbFAznYycCdmlvHTOWOpwncVwijGcvXHOvD+4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)