INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d1720d5aad5bb4672c2ae24971f33cf78575919edf31fc37d13b4a4aad1137a', 
    '81K6lgAqcHTxFi+w8hupGXHEDyYsWt+shEr2a5wHvEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)