INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1ece438fef87644a0576c9c31949979706f2e6bbf216cf2c3e5cd1ec5f94714', 
    '6wzVWM+aUn1u7xRLd3vH36a5+7UFIFkDRUN81vBl5uA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)