INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8069091b96d338fc861a70c5d7004cb8e0dd1a87d7bca1ffee8533881ce8bea9', 
    '88oT1Apshz5rpgnuNoRN1Dr8FohaOIA2oRPpA6tUWK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)