INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86de37b9de7ae21e9e80057823753886f6c67ef5c35456a06c31800820253b8b', 
    'XUEpwfLXySVBvk4QAH7KIjAXm5b+f6DPLKkcy22/K3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)