INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d7bb3baf33c32df985f8c27dde5342c8a1a9b9db320e515c4e9ed04e162efd9', 
    '5QGRz/ikfFreD8eaRdiBMCubebbZkqPsB9CF1MB79pE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)