INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a3974b9e7c6fe4f8d7af4e9bf5202f51d60c07be1f097873320bd16fc121674', 
    'MXa3Vjs1ui5ncKnvGGcNZtlGDu6olq9/PAlZHqZLg0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)