INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98c3cc5eb2d15ccea32b8aafd704c9a18b7893e59ba0534911b476576b385637', 
    '5nYm5R+BpgMf0EmeyQWbNiUBsI1x8WyAmIHQEPndoH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)