INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fe54b35cec04b1090119ea22eaaf3fb72b8232a734eb4ff843c545edaad4424', 
    'FGqdrvKCHAs5cmu9AankvGMx/NfLJOLuaAtf/FXcMCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)