INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e42bc3b037eb5ef7f593893da426a4cadf7434e97a2c7a147723186218ad62ef', 
    'H8Pr2Lftd2vuavg6W/5TBNxj0F9YRSJrIkeSf23Lrzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)