INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd6982a90293aafea637c6efb73ec7eb04ac5540432c414c618395a995480b18', 
    'U49p9hqnGlFf2qhd9Dcjdz1cCYXlCwv7ZQ7zt++LdIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)