INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3201973ca95ed2916dc2a906a7f8582c9f6594fdd8c1b21ef239daf6890f536', 
    'vbsr6p2/NY+yhEc94bxV9gscueEDBXzzWhbjzvhqZng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)