INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0875237502ce67811988dd7a04f0aab9d4a4bd396f49821b4b6201bc00ba765c', 
    'I4JD5iRYxfj77FR+Z1Jq1VketGRMKD6TYRmAZUSLsCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)