INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fc6c4a681f2dc477e511314cdde37331ace62f0f3af523a523f61c826cc0126', 
    'nVyc32hgb8yPBjuIrWExAg8Eb7jZrFygoUlyxg4sR00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)