INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b562b377dc750bc1a49a844eea7e2c07c121982c8c126ffbf65476b553ba4804', 
    'LPnC7i+N1S1kgwqbrlyRIlv4cpKmfGxjGbRtPXl25Tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)