INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f50183ca276e1676cde8032b8a06adf5035d87b653eba630bf86715eeea006a', 
    'TBVDZjr6ucnEN4muzc+ZRTixtaGJU5B2SuQS1KDFsLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)