INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6595628d88772c57f791fd03141f5d96eb8585078859e4e02c98a1f6d0d21b6', 
    '6To0ioQ6xG1MtwOov1mHQGJOGj9hJJqLTnlaQO2XILk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)