INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a8957917502e38d2feca29f3bb17829fd074c9b0962569a7d95c9cddf8088b7', 
    '0iO34U3cTTrlSzGWkEepc+PO49zIe29tQWlVxnLwUpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)