INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '396f7f492ea1289c728d6c029493334641b47b0758bd649643add207a6c52b89', 
    '3h5MFmnroF+Kzv9Xq8J8gT8VQMRqGvyHk7p7E3DqdWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)