INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd2fab6d9765b0616c881c71b3be1518a0b8937f8dd9efb65349f9f849ae4462', 
    'eWaQQVvg9rQnHDzJ2a9v0jmF9/iC3mA0h7eLKmbQA2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)