INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfdb75448e38f678951a6fec81a63bc2ab66ffdc4cfb41ff17086e2ecbf47bb4', 
    'mGq0M9pk/IQlHV3INk15RgpqrBFV08TfpAhMnukGQNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)