INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8c71db26f48f6447a737d020c93c0de624265185a694c3928334ea0f2169fd8', 
    'H3/lUT2vjegNhFQh/Tv1xMLU6wY5GNjiG12RDCBLyiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00095

Result

int(1)