INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45d690a50b7280e98f69fe05840c4adc19090d7dfa1820f2e5d5506fbf305995', 
    'UPYhze6Li1UjmfurljmmdeMKMVMWbKNplen1+XuAIcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)