INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ea741f6cee33b9c489ca6a912c7675e8bf4c0d90257d307c0c61d96d14f732f', 
    'dyG69+ArPJ9ICUVWqQEAVCVMxaEKFycLjmGSMwGMSec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)