INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6fe6591183fe3a1babf6c47749834ca6f6322c681790c662a2f9825b89e9bf3', 
    'wjsJwqkPnlebKALS9GRsPXsrT8Z9LE4PIDe3vn6QDxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)