INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c37aa602941190642bbaf534185146cbdc8310c03a61f3bfe8246e1bfff172a1', 
    'ZWdzEJ37XKZdzEz3A2EIV4CE/o8qEanWMn7WQCCI8ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)