INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b9dfee9e6b8786e9e8c6cd86f0fa232aeed5ad4a86153d289d0061e9618f5f9', 
    '65QJBi0WcrBD1VElXMgu4njIozWoqODRkbTawmrr1hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)