INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86e24daf5a198f283f550302575966c52c4adb32d71864a676fd4285aeeb1c09', 
    '5towvbDNTAlLumUF2gQX3X+5hxDQjJvYeZZRMlRAfeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)