INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec4f48062c70dea3644ebfaa016b23ae46f93e1bb66fbc223a9bb1671b37fda6', 
    'CNUFmPXskY4ieFCc10fK5ohYMFddUqkX8b3rz5d/MQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)