INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '327b31b758e4a06d90dc95324e53a87b7fd2bae9fd2df4a907279c5ddb9420da', 
    'lGwkfCIh7/Qfw2pdyi5GDleDjqQXIfnoXMlnvu3nWWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)