INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6e8b94bcf19e87c4bbe5a1f05352f343af40833fa5c9bd77c2b4ac7e89cf9bb', 
    'A+9DeXb/Og9HqMMnlGnUIfxG77HuwUraAbbZLGvOEy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)