INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '175fe9e548fa21dd8a8f80082d3ad9793d91f62e2d2c25d5fec33852dc8bd300', 
    'ebKK8iX6wlEM2xZcDEstXYX6Lrc/ZvXSJVEg1DX2RWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)