INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b37e82054e130dfa611ddf062c725c10e71e4861fb5650fcec57e63809da5d2', 
    'uDOdI4rGCseIOtTpJnFB7k83oUEsHbUv/XgFk5atSGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)