INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6feea9c9420544d383dd9e90974186334ecd000ae9f6ee8add424c804b69937', 
    'tPymzSMGaAgd8z9dGzQRzoIga4lM3/JdQmJj30zdcUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)