INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a1f07877217176722d2593377225a6700b45d4cba093461093217bacbd59851', 
    'n9bAui4hs1PQa+LWJIkjULyu6Rs20b4WGwLGXkksHlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)