INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd43b1666844968790357727e809e288e676bd656fae58e2a6d4805ea2d768615', 
    'tzZfS0c4Aq0eeT6nNHPn/qAEnfB3/e5KCUjYvyRe4ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)